What is the strangest thing that you have found in your car when restoring it

A friend bought an old beater Ford pickup for a shop truck off a newspaper ad. When he got it back to the shop we must have found and removed at least ten partially full pint and half pint whiskey bottles hidden throughout it. Every time we would work on it we would bust out laughing when we would discover another bottle hidden in some obscure place. I'll bet before he got rid of it he had found 25 whiskey bottles stashed, taped, tie wrapped or otherwise hidden in the thing.