<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
what are some mean pranks to play on my little brother?
<|assistant|>
Some mean pranks you could play on your little brother include making him think a spider is climbing up his back, whispering something unpleasant to him while he's sleeping, putting brightly-colored frosting on his tongue, or filling his bed with cotton balls.