Overheard tonight on the couch:

(While playing with the kitty and some string)

The Girl: "I am glad you are playing with the Kitty, I am afraid that is all the exercise she gets lately."

Me: "I doubt it, she probably runs around all day when we're not here."

(The cat interrupts with ninja/matrix move)

The Girl: " I have seen her when we are not here... she is sleeping."

Me: " probably....wait... what?"

(Kitty rips string out of my hand and runs off with it)