For me it’s driving while under the influence. If you couldn’t tell, I like me some ganja. However I have long since held the belief that it is utterly insane to drive while under the influence of most substances, with maybe nicotine and caffeine being the exception. All too often I see other stoners smoking and driving, which I simply can’t fathom. I’ve only operated a vehicle once under the influence and it was just to move a U-Haul around the block to a different parking spot, which was such a scary experience while high that I refuse to even consider getting behind the wheel again while high.
So that’s partly why all the kids shows I watched that had characters riding skateboards, put so much focus on the safety equipment.
If the character went somewhere by bike they just go on the bike with no real focus on that part, but if they used a skateboard. You get this whole montage of all the safety equipment being put on, and statements like “safety first” and “always be safe”