fun party idea...put a note inside each balloon and do what it says at that hour...bake cookies, play a game...
Spider web game. Use painter's tape to make the web and have the kids throw wads of paper at it to see if they can get it to stick.
Lego cakes...perfect for my son's 6th birthday!
John Deere cake
Birthday party giveaway
Really great Lego party Ideas
Easy Lego Cookies
instead of money cards