Amusement in the motorhome

One afternoon, when I went to use the "facilities" in Gracie, I found that Carl had left a "present" for me...

The things you can do with a tube from a paper towel roll and two rolls of toilet paper!

He said that the example that he had seen had it like this, but that you had to get down lower to get the full effect, so he preferred his alternative (the picture above) with the toilet paper rolls being upright.

I haven't asked what the source is of his creativity!