Class vs individual snacks?

When my daughter was in grade school we had to provide a class snack once every three weeks or so.

With my son we had to send individual snacks.

What does your kids class do, or have you seen done in the past? Do you prefer one way over the other?

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About Melissa
Birth: December 31
On Moms.com since: Mar 3, 2014
I am a single mom of two fantastic kiddos that I love to pieces. Currently in school working towards my teaching degree. You can find me most days on www.mommathoughts.com when I am not here chit chatting! :)