I must admit, I came close one time to doing the same thing (no, not stealing a lorry). Thankfully I caught myself just in time.
I've awoken after many a fraternity party and nearly taken a big swig of a drink where someone had put out their cigarette. Thankfully you get that slight whif of dirty smoke right before you take a drink. I guess it would be my own fault for not being able to see straight even 12 hours after a party ended.