11. Mmm Truffles (American Pie: The Wedding)
When Stifler is in a field watching two dogs, he throws them some treats and accidentally throws the engagement ring he has been trusted to look after as well. One of the dogs eats the treat and, inadvertently, the ring. Stifler is then forced to wait until the dog goes to the bathroom in order to retrieve the ring. After the little dog goes to the bathroom, Stifler takes a napkin and scoops up the dog faeces with the ring in it. While walking back to the hotel, he runs into the bride's parents. They talk about what a good guy he is and ask for the engagement ring and Stifler tells them that he left in in his room. As he tries to run away, the bride's mother spots the poop napkin in his hand and asks what it is. Stifler tells her its a truffle, and they get into a big tug of war over it because she wants to eat the truffle (which is actually the dog faeces with the ring in it). She takes it and is about to put it into her mouth when Stifler panics, snatches it and puts it in his mouth. He then runs off with a very brown smile.