I have a similar thing. Once when I was pretty drunk and stoned I tried to lock my door, but the next morning it seemd the door was still open with my keys on it.

The dumbest thing I did while high? I was caught in a check up by the borderpolice on the bus when I came from Holland. I admitted that I had weed in my pocket. Turned it in, got no fine and they didn't found my hasj I was hiding