Although Uncle Norm has the coolest shoes, his shoelaces are totally boring. Alanna's skateboarding pal and his friends save the day. They teach Uncle Norm all the cool ways to tie shoelaces - Bow Tie lacing, the Half and Half pattern, and even the Checkerboard pattern, all using the 'over, under, in and out' rule.

Originally released by GAPC Entertainment, Inc., 2011. Streaming video file encoded with permission for digital streaming by Infobase on October 13, 2014.

Over, Under, In and Out --(8:30) -- Art with Math -- (6:02).