Funny story.
I was staying at my Grandma's house for 3 days during the K-con last year, because Dani and I were going together and we just both stayed at our Grandma's house because it was easier. Anyways, I was looking through her fridge for something that /didnt/ look like mushy crap, and I found this open jar of mustard, that expired in 1992. I was like "O.O AAAH! I THINK IT JUST MOVED!!!!"
I made Dani go throw it away because I was so disgousted.
But the strangest thing I've ever found in my fridge was a packet of "Freeze-dried Sea Monkeys". o.o;;