In 2008, David LaFerriere decided to surprise his kids at school, by drawing on the sandwich bags in their packed lunch boxes. Five years after the first drawing, LaFerriere has created over one thousand lunchtime surprises, to check out the rest of the drawings, visit Flickr.

Here are a few of his creations – an inspired and fun way to let your kids know you’re thinking of them during their school day!

bag10j

bag11j

bag17j

bag7j

bag7j1

bag5j

3.8

4.9

5.8

8.8

10.8

21.3

19.5

16.7

13.7