Lot's of mom's like to tuck little notes into their children's lunch boxes, including myself! Recently, I picked up these cute magnets for a few dollars at Marshall's. I have been using them in my daughter's metal lunch box to leave her special messages. Tomorrow she has library so I wrote "get books"! She loves to see what the new message is and is getting some practice with letter recognition, sounds, and reading all at the same time. Win, win.