This shouldn't really count but it was so hilariously awsome I have to mention it. I'll place spoiler tags only cause someone here is going to whine :rolleyes2

In Crisis Core, I was in the boss fight against (SPOILER)Bahamut when the DMV accessed (SPOILER)Tonberry. For those who don't know, the Tonberry summon has the Tonberry trying to shank Zack but then the Tonberry trips on a rock and the knife flies out of his hand and over Zack's head, eventually hitting one of the enemies for a load of damage. This happened in my fight with (SPOILER)Bahamut and ended up being the moved that finished off the (SPOILER)"God of Summons". I laughed hard for a good ten minutes after that...