It depends on how satisfied you feel after eating the snack. A 2 pt snack may not fill you up and you may find you are still hungry. A lot of times the quality (not sure if I'm saying this right, hope you know what I mean) of the snack will leave you more satisfied. After Iv'e eaten this (yum yum snack) I feel pretty full. I think ww lets you have some extra pts, maybe they could be used this way.