Danielle,
I'll give your shop a critique but FIRST and I mean this is THE MOST important thing you can do for your shop and to protect yourself....is to get rid of all the copyrighted images you're using.
chuck-e-cheese, Dr. Seuss, elmo, those are copyrighted.
UNLESS you have a license to use them. otherwise you're risking getting your shop shut down AND someone suing you.