Why not give them a vasectomy? Can it be any worse than haveing to clean your mouse balls?
Wouldn't you need a pair of tweezers to hold the mouse balls still while you clean them? 
Are Op-tickled mice happier than ones with dirty balls?
Depends whether or not they're the ones who had their balls gently cleaned. 
Do they complete the leaps
Would completed be when they leap on one side and hop off the other when they're done? 
I'm afraid you did, didn't you?
Don't you think that's debatable... like if Mousey was in a hypnotic trance was it really her or the power of suggestion? 
Do you have to ask?
Um, isn't this the answer the question with a question thread and thus required? 
