Most bugs are annoying, but a few are pretty funny. I was trying to talk to Legate Rikke and right behind me, General Tullius was staring at me, and his legs were glitching so it was like he was dancing while Rikke is trying to talk to me. And I could see him, but she couldn't.

i hate all the bugs

Developer's chest in Dawnstar, which is easily accessible by the player by no special means, just one step right of the mine, and you have a khajiit's trader inventory in your hands, I don't use it during the normal course of the game, but every now and then, I'll make a save, go up to the chest, fill my inventory up with the stuff, and just raid the city with the enchantments on them for the lulz.

Bugs in the AI (abundant as they are) can be very annoying and immersion breaking. They can also be incredibly funny.
I was crossing a river and, up on a craggy ledge, a mage raises an arm and summons. The summon also appears on the ledge- pushing the mage forward- and plummeting down the steep face to their death.

Not strictly speaking a bug, more of an AI limitation, but the fact that you can steal stuff right in front of people by simply putting a bucket over their heads is hilarious.

"One of these days alice, Bam Whaw Straight to the Moon!"---------------talking about the space adventures i have after confronting giants