broken tv

While watching tv this morning Zoey yelled from the living room:
Z: Mommy, the tv is broken!
M: What do you mean the tv is broken?
Z: My show turned off! (Getting more upset...) The tv is totally broken!
I came from upstairs and into the living room to see a commercial on the tv.
M: It's not broken. This is just a commercial.
Z: Oh. What's a commercial?

Thank you, DVR and Nick JR. My 3-year old has never seen a commercial until today. LOL.