OK, so the girls pass the time by one of them hopping in their car and the other one pushing the driver at high speed into the front door. I call this playing "Crash Test Dummy."
The girls have moved on to other forms of entertainment.
Crash Test Kitteh!
BTW. Ben has named the kitten Sato after a buddy of mine who has gone back to Japan. So please give him (the kitten) a warm welcome. The other cats (Nancy and Boo) have avoided him like the plaugue plague.