Emotions, Signature Worthy?

Alright, after seeing Robin put a bunch of animated emotions into his signature I saw Pixie do the same and now there is another. I think signatures/avatars should be watched and restricted to a certain size/limit to what and how much you can put into it. Animated emotion after animated emotion can slow the browser/web page down. They're really unattractive too.

Agreed, long spamming Signatures just sucks, hate scrolling down to watch another reply.