I saw this picture in an art gallery.

 

I had to go in to use their toilet.

I noticed that they wanted a lot of money for it. As soon as I'd used the toilet I got out of there! Do they put in toilets to attract buyers? That's a mean trick. They should just have toilets out on the street.

There you go, I'm solving problems for you today. 

No need for that art gallery now.