More bathroom humor

You know that commercial for Sprint that has been on lately? It is the one they are advertising the 7pm nights starting time. A guys walks into the sprint store and says, "Hey 7pm, that is great! You guys should be making a big deal about it". The Sprint guy calls over to the corner where another employee is sitting in the corner. The 2nd guy stands up and sings as if he was at an Opera, "Seven P, Eeeeeeeeeeeeem". Well, I think my daughter has been watching too much TV. We went out to eat at my favorite restaurant, (Not Quiznoes), and as we were waiting for our food, she said she had to go to the bathroom. So we got up and I took her over to the men's room so she could go. We entered and B-lined it right toward one of the stalls. She sits on the toilet and all of a sudden starts singing "7 P, eeeeeem". Over and over. And yes, there were other people in the bathroom. I couldn't tell her to stop because all my energy was being put toward not laughing. To make matters worse, this bathroom had an exceptionally good echo effect, which only encouraged her.