Little Family Fun: Crafts & Activities for BOYS! A lot of good stuff for preschoolers! (Personally, I don't think any of these activities are exclusively for boys-I think little girls would have just as much fun doing these activities, too!
Felt fish in a pet shop take home bag: Cute idea to give as goody bags for a carnival themed birthday party. Put blue and brown colored candy at bottom to look like water and sand - Or Real Bagged Fish!