WOW, i am truly blown away by your suggestions ladies Thanks so much. The table cloth idea is awesome, will be doing that. The colour theme is great too and I will be adding the wording to the invitations. I'm getting really excited now! I love the idea of pin the nose on elmo game. It is going to be so much fun. The elmo cupcakes sound great, though I don't know if I trust myself to do an elmo cake. I'll have to check out the elmo cups at Coles.

I'll pop back on if I think of other things too