my D&D chars are usually rangers so whenever we are questing in a forest I search for 'valuable roots, spices and herbs'

then while my PC searches I roll a spliff

and since I am a mostly-evil (selfish to the extreme) character, I will oftentimes hide out during a fight so I can leave to smoke the doobie...just don't give your dm hallucinogens.

"you enter into the room, the stench of mildew permeating the dank dungeon walls. a single torch is lit inside, illuminating what appears to be a four foot long floating penis, complete with balls. It turns to face the door as you enter, and growls menacingly at you."

"you said penis, right?"

"uhh...yeah. floating penis."

"I kick him in the nuts!"