<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What is a gross prank I can pray on my friend?
<|assistant|>
A gross prank you could play on your friend is to stick their shoe in the fridge and tell them to put it on when they're not looking. When they do, they'll be surprised to find that their sock has turned a gross pale blue color and has a strange smell!