Bugs can definitely be frustrating. But Dragofer's comment about the AI dying as he tried to walk the plank got me thinking about funny bugs, and I just had one.
I placed a mine in a doorway because I thought an AI was coming in, but they turned around and didn't come any further. "No problem" I thought, I'll just deactivate the mine and put it somewhere else.
So I lockpicked the mine and deactivated it. Then I frobbed it in an attempt to pick it up. It made the sound like it was going into my inventory, but then I saw a dark shape swoop over my head. I looked up, and a mine, spinning like a tasmanian pinwheel, landed on top of me. I had just enough time to recognize what it was and attempt to grab it before it exploded and turned my head into a red mist.
What funny bugs have you experienced lately?