You know those bicycle chains with the combination locks on them? ever tried to impress your friends and crack the code but failed? well, those are some of the easiest locks to crack ever.
NO TOOLS NEEDED

okay, you are going to have to get the numbers one ny one. there are usually only 3 pins in them which means that you need 2 (yes i said two!) numbers.
How to do it:
on both sides of the lock (on the chain) you need to get a good grip with your small and ring finger (at least). now you should have your middle finger and and index free to hold the lock still.
set the combination to 111
now turn the first number (211) now pull on the chain in opposite directions (with your pinky and ring fingers) as if the right combination were entered.
you're going to have to get used to this next part PRACTICE!
now on the number (you're still pulling both sides apart) you changed to two jiggle that little dial thing side to side, if its tight, stop pulling and move onto 3.
repeat.
once you notice a number that (when the chain is pulled) and the dial is jiggled, feels looser (is that a word???) keep that number! you've found the first number!!!
move onto the second dial and repeat.
once you feel that you have the second combination number keep it.
now pull the chains apart again and from 1, spin the last dial until the lock pops open!
easy!
p.s. ( how do i get an image as my sig!?!?! )