Whats the stupidest thing you've ever done when you were high?

This didn't happen to me personally, but I was in the car after just getting done with our "ritual" and the chick I was with locked her keys in her car. Yes, that's stupid, however...not the stupidest part. Her car was still running! I died laughing so hard, I always wonder if it would have been as funny if I wasn't ridiculously baked. Now I've personally left my keys in my car and locked it, but now I always look at my keys as I'm getting out of the car just to make sure.

So last night i was in the pool with my girlfriend and a couple of r friends. I desided that it was a good idea to take a big hit and exhale wile my head was under the water....-.-