What's your name

I have been working for months to get Miss M to tell me (or anyone for that matter) what her name is.  We go to her gym class every week and when we go around the circle and the kids say their name Miss M always sits there in defiance and won't say anything.

Then last week on our trip she informed us her name was MadCat.  She is called MadCat regularly and every derivative in between that and her actual name.

Today I was able to get on video her telling me her name is MadCat.  Please note how focused she was on watching the TV. She doesn't take to interruptions to her TV time very kindly.