An illustrated practical-learning workbench with an open notebook, household worksheets, measuring tools and a miniature travel trailer in warm evening light.
    Learn it here. Use it out there.

    Seats open · Cohort-free, start any day

    Everyone else learned this the expensive way. You do not have to.

    Complete written courses on the practical, non-obvious skills that move real money: turning a dead RV pad into rent, finding every recurring bill you forgot you pay, keeping the machines you already own alive, and buying something used without being taken. Every module ends with a worksheet you fill in with your own numbers.

    4
    Full courses
    32
    Modules, each with a worksheet
    131
    Written lessons
    25
    Hours of reading

    The premise

    Skills are not scarce. Written-down skills are.

    Everything taught here is already known by somebody. It is known by the park owner who worked it out over four bad winters, by the technician who stopped buying parts and started measuring, by the buyer who has walked away from thirty cars. None of them wrote it down, so everybody after them pays the tuition again in wasted money.

    A course here is that knowledge written out end to end, in order, with the arithmetic shown and every outside number cited to the page it came from. There is no video to sit through and no cohort to wait for. You read a module, you download its worksheet, and you fill the worksheet in with your own figures — which is the point, because a worksheet with your own numbers in it is the only thing that changes what you actually do on Monday.

    Every course also says plainly where it stops. Where the answer is state-specific, it tells you which agency to ask. Where the work crosses into a licensed trade, it names the trade and stops. A course that will not tell you what it does not know is not teaching, it is selling.

    Where you are

    The Occupancy Course

    60%6 of 10 modules complete

    Last read — Module 6 — Check your state

    Module checkScoreResult
    1 · The Local-Tenant Thesis100%Passed
    2 · Unit Economics90%Passed
    3 · Sourcing Salvage Units80%Passed
    4 · Transport and Placement100%Passed
    5 · The 30-Day Refurb60%Retake
    6 · Permits, Zoning, Insurance90%Passed

    Illustrative progress view. Module 5 shows what a failed check looks like: a retake, not a lockout.

    How a course runs

    Read, fill in, check, repeat. The loop back is the part that matters.

    Three illustrated stages connected from left to right: an open lesson book, a worksheet with calculator, and a completed assessment beside a repaired mechanism.

    Understand the idea.

    Read the lesson, follow the worked example, and see where each outside number came from.

    Use your own numbers.

    Take the worksheet into your own situation. Measure, compare and make the decision concrete.

    Check what stuck.

    Answer the module check. Revisit anything you missed, then carry the skill into the next task.

    The catalogue

    Four courses on the shelf.

    All four are written out in full — 131 lessons and 32 worksheets, every outside number cited inline to the page it came from, and every point at which you should stop and call a professional named along with which professional it is. The whole curriculum is public before you buy, down to every lesson title, and the first lesson of each course opens without an account.

    A row of gravel pads in a small RV park at dusk, one older motorhome sitting level on blocks with warm light in its windows and a step at the door.

    The flagship

    A pad that sits empty seven months a year is not a marketing problem. It is an inventory problem.

    The Occupancy Course · Module 2, Unit Economics

    What you actually get

    A worksheet per module, and it is a real sheet.

    Not a summary of the lesson. A working table with a worked example row, the formula for every computed column, and blank rows for your own figures. Download it as CSV, open it in anything, and the module is finished when the sheet has your numbers in it.

    The one shown is the bid sheet from Module 2 of The Occupancy Course: per-unit roi sheet. Thirty-two more like it across the catalogue, one per module.

    The Occupancy Course · Module 2

    Per-unit ROI sheet

    Per-unit ROI sheet
    LineExampleYour numberHow to compute
    Salvage purchase incl. auction feesYour quote goes hereYour winning bid plus buyer fees and any broker fee. Module 3.
    Transport to parkYour quote goes hereQuote from your hauler for the actual distance. Module 4.
    Refurb, standard scopeYour quote goes hereMaterials plus paid labor plus inspections. Module 5.
    All-in unit cost (cap)$7,500Sum of the three lines above. Must be at or under $7,500.
    Monthly rent, pad plus unit$650Your market. Rural pad rent $350 to $700, metro $1,200 and up per https://latestcost.com/average-cost-of-long-term-rv-parks/; unit rents above bare pad.
    Vacancy allowance1 month/yrUse one month a year until your own turnover data replaces it.

    9 further rows in the downloadable sheet.

    The certificate

    Issued on the final assessment, and checkable by anyone you show it to.

    How a certificate is issued and verifiedWhen the final assessment is passed, the platform records the completion, mints an identifier, renders a PDF and emails it to the student. The record is written to the certificates table with the score, the date and the issuing school. A third party who is given the identifier can check it on a public verification page, which returns the holder, the course, the issue date and nothing else.THE STUDENTFinal assessmentpassedTHE PLATFORMRecord completionscore, date, module mapMint identifierLH-2026-0001Render PDFschool's own templateStore + emailcertificates tableANYONE WITH THE IDPublic check page/verify/{id}Holder · course · dateand nothing elseThe verification page returns three fields. It does not return a score, an email address, or anything else the holder did not agree to publish.The certificate names the school that issued it and no regulator. A buyer who holds an accreditation adds that line in their own config; an empty line prints nothing.
    The School of Life Hacks
    Certificate of Completion

    This certifies that

    Dana Whitfield

    has completed every lesson and passed the written assessment for every module of this course.

    The Occupancy Course
    Rob Yeager, Instructor
    Issued 8 September 2026
    LH-2026-0184
    school-of-life-hacks.vercel.app/verify/LH-2026-0184

    The certificate names the school and nobody else. It carries an identifier, and the identifier resolves to a public page giving the holder, the course and the date — three fields, and nothing the holder did not agree to publish.

    It does not claim approval by any regulator, because this school holds none. A buyer running their own school on this platform who does hold an accreditation puts that line in their config and it prints; left empty, nothing prints. That is the whole mechanism, and it is deliberately impossible to fake by accident.

    Who wrote it

    Rob YeagerFounder, Fusion Data Company

    Rob builds the operating systems small operators use to run their businesses — parks, contractors, brokers, shops. The courses here are written from the same place: the arithmetic he had to do himself before he could tell anybody else to do it.

    Read the first lesson before you decide anything.

    The opening lesson of every course is free and needs no account. If the writing is not worth your time you will know in four minutes, which is the point.