Try folding them up in your wallet, but do it so they don't get crushed, obviously. That or the underside brim of a hat if your wearing one. Tuck it up there and it'll be good.

As for where to smoke them, lol, you might be on your own with that one. I'm sure there's really not that many safe spots to smoke, but I'd say just pick out a good spot hidden from most things. ~