What do you think - we have about 2 months until G's birthday. We didn't do a real party last year because we had just moved here and didn't know anyone. Now he has made tons of friends. I want to start planning. Should I pick a theme myself? Or take him and let him decide, knowing he could change his mind before the part? Or maybe just pick a few I like and let him decide between them and not everything the store has to offer?