<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
what can i put in someone's shampoo bottle to prank them?
<|assistant|>
You could put an unusual ingredient like jellyfish in someone's shampoo bottle to prank them. When they use the shampoo, it will cause their hair to tangled and sticky. This could lead to some embarrassing situations when they are trying to wash their hair. Other ingredients you could use include glitter, ground-up cotton, shaving cream, or any other substance that could create an unexpected reaction when combined with shampoo.