As far as activities, we didn't really do any games and things, but I got little bags and put little things in it for them like crayons, bubbles, those little noise makers and such, for the boys I got spiderman water bottles ($1 a piece at walmart) and for the girls I got little notepads that were in a little thing that looked like cell phones that had a little pen with it (same price as the water bottles). They really enjoyed those, and a guy I used to go to school with did a magic show for me. He lives in Big Stone Gap if you want his info. his website is
http://www.josephyoungmagic.com if you want to take a look at it. We have been to 3 other little parties since my sons, and they were 1-4 year olds and none of them did anything except the little bags with the goodies in them. Hope this helps you.