The different sizes really don't matter and aren't necessary, I had just thought having different sizes would be fun. I liked the 2 sizes in the clover large pom pom maker linked to above the most for our fight. You do need to know that they use the most yarn, so you may need 2 skeins of yarn rather than one.
- Lots of pom poms snowballs
- Forts for your snowball fight
- You could make rules if you feel the need. Our rules were that there really weren't any rules. Just have fun throwing snowballs at the family (and don't destroy the house).
I hope you and your family give it a try and have as much or more fun than we had!
More Family Fun for You: