When I was putting this strip together, I got to the stage where the photos were assembled and I was ready to put in the text, and I realised I'd completely forgotten the joke I had in mind when I started taking the photos.

So I had to come up with a new joke by staring at just the pictures on the screen. I think this must be much funnier than whatever it was I started thinking about. If I forgot the original joke that easily, it can't have been very good...