I feel like I see signs everywhere now advertising it. Has this always been the case or just recently now that it’s a popular internet job

  • scarabic@lemmy.world
    2·
    1 year ago

    I had a chemistry teacher who would put a chemical formula on the chalkboard and say things like:

    “This’ll clean your teeth really well. Once.”

    Or

    “This’ll make your car go really fast. Once.”

    That’s how I think about pressure washing a deck. It looks amazingly clean at first but the damage is there. Maybe sanding after would help. But you can only do that so many times.