On May 10, 12:43 pm, Carl Ellis wrote:
Tie everything down in back, I had a tow bar come out from under the
back seat in a 172, and poke a neat little hole in the back window.

There's a video floating around the internet of a golden lab doing
something like that.

Ask and ye shall receive.

http://www.youtube.com/watch?v=SN77b9DqEbc