Please suggest some patter ideas for Fart-Toon.

If you have never seen the trick, you can see it here: https://www.youtube.com/watch?v=S4F2h40z-Yc.

It's a very old release, and I use it sometimes when I see the opportunity, but my patter is just stating what's happening, and what will happen. I feel there is a lot of comedy potential in it. Thanks.

Thanks!