Animated Knots: Learn how to tie knots with step-by-step animation
This is pretty cool, it helps to see things moving. I've got an app for the iPad that does this for a zillion knots. Of course it isn't as funny as the Ylvis youtube video on the trucker's hitch (<a href="https://www.youtube.com/watch?v=TUHgGK-tImY" rel="nofollow">https://www.youtube.com/watch?v=TUHgGK-tImY</a>) :-)