What to put in a backpack for your preschooler

As a mom of 2 preschoolers here's a list of things I either do - or would if they weren't provided by the school - keep in their backpacks
- a full change of clothes that is season appropriate and fits (accidents happen!)
- a small snack
- something to comfort them if they are upset (a small toy or a family picture)
- a folder to pass communication and any artwork/activities/messages between parent and teacher

Any other moms want to chime in with something I forgot?

BethSummerville, South Carolina
Moms Expertise
    8Theresa Gould
    I was going to say ID card of some sort?
    About Beth
    Current: Summerville, South Carolina
    Birth: September 18
    On Moms.com since: Aug 18, 2013
    obsessed with babywearing, cloth diapering, and breastfeeding (but not judgmental about those that aren't). I'm a SAHM that works. Loves cupcakes, kittens, and glitter; hates spiders, housework and pessimism.