A sneak-peek at episode Sid the Science Kid episode 7, "My Shrinking Shoes". The full episode is set to air on PBS on September 7, 2008.
Episode Description: When Sid's shoes don't fit, he declares that his shoes must be shrinking. Sid and his friends discover that it's hard to see things growing, because growing happens slowly over time. It turns out, Sid's shoes weren't shrinking, he was growing!