Ha, I can beat that

We've got a sliding glass door leading to the backyard with a sliding screen door in front of that. It had been really hot for a few weeks so we had the glass door closed and the air conditioning on. During this time the screen door had been left open. Early one morning when it was nice and cool so I decided to open the windows and the doors. I opened the sliding glass door and closed the screen portion.

Well, while it was hot and the screen portion was open some wasps decided to build a little nest in the track for the door. I didn't see it and when I closed the door down came the nest, and the wasps, on me and into the house. Fortunately it was early morning and quite cool so they weren't active yet. I managed to brush them off of me without getting stung. I killed 6 or 7 right then and there but still ended up chasing the rest around the house for the rest of the day.