Really not trying to be a jackass to you, Steven, while this shirt is drawn quite amazingly and has a flair all to its own, it reminds me a bit of this shirt sold at Defunker and I think was a Threadless print eons ago before this:
http://www.defunker.com/shirts/eel/male/
I don't think you stole the concept, I just thought you should know. Still, nice job!
About my design
Seymour: Does it have to be human?
Audrey II: Feed me!
Seymour: Does it have to be mine?
Audrey II: Feeeed me!
Seymour: How am I supposed to get it?