More Screen Printing!

Here are a few more photos of my current print on my screen printing press. Here is the print after applying 3rd and 4th (of 5) colors.

Can you guess what's wrong with this print?

That's right! There's a cat paw print on it! Ferdinand decided it would be a good idea to "help" me with my work by sitting on it. ...I had a lot of fun following his little blue paw prints around the apartment. I'm really glad I put a drop cloth on the floor of my carpeted studio.