How To Pick A Lock With A "Bump Key" And 9 Other Interesting Or Useful How-to Videos (Lifehacker)

Close down The Farm! You can get all the black bag training you need on YouTube! Lifehacker published a list of 10 useful how-to videos recently. Some of them I have tried (like opening a bottle with a piece of paper) and could not get to work. Others I have tried and learned (like folding a t-shirt in 2 moves -- very cool!) but I didn't expect that learning how to make a bump key would make the top ten. Considered a "burglary tool" in many states, it is probably best to just watch the video...

You can see all of Lifehacker's top ten here but I have included one of my own favorite how-to videos below, "How to tie your shoes really fast":