<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What are some pranks I can play with a water fountain?
<|assistant|>
Some pranks you can play with a water fountain are: 

* Setting it up to play by itself in unexpected places; 
* Setting it up to spray when no one is expecting it, such as when all the office lights are out; 
* Hiding a voice changer inside the water hose so that people get scared when it speaks unexpectedly; 
* Setting it up with a timer to go off at unexpected times; 
* Filling the bowl at the bottom with ice cubes and seeing people's reactions when the water is frozen.