I’m curious, why would that stuff be passed around for free? My first thought was conspiracy-theory like nefarious suppliers want to addict & ruin & eradicate the homeless population, and doing it via addictive pleasures would be an indirect innocuous-seeming way to do it. Watching the homeless population drop like flies: “THeY DiD iT tO tHeMsELvEs!”
You can buy anything you want with a gift card. Whatever you choose to buy, that’s your gift. But no matter what you do, you’re never gonna get butter out of a butterfly.