What's your excuse?

Overheard this week in this crazy house:

1.     Me: "Tula, do you have to go to the bathroom?"

        Tula: "No! I'm tap dancing!"

2.     Me: "Tula, do you have to go to the bathroom?"
        Tula: "No. I'm just silly walking."

3.     Me: "Tula, do you have to go to the bathroom?"
        Tula: "No. I'm just wiggly."

4.     Me: "Tula, do you have to go to the bathroom?"
        Tula: "No. My toe just itches."

And it's only Tuesday...