I can see doing a few of these in advance at the beginning of the year as thank you's for presenters and field trips :) already ready to go! :) Or a wonderful Teacher Appreciation Card - using a thumbprint from each child to make the balloons! Love it!
Great idea for if you sell fruit, I couldn't remember. Link for free printable tags for fruit in your child's lunchbox. The site has lots of cute, creative food presentations to get kids eating healthy.