DH and I LOVE this movie!!
What a classic.
One of our favorite bits is grandma who holds on to Champion's bike with an umbrella handle and follows behind him on his bike, pacing him with her whistle. We've both adopted that whistle when riding - particularly up grueling hills!
Ahhhh....
I wish I could find it on DVD in a store so we can add it it to our "library". I'll have to keep my eyes peeled for it next time we're out and about.