Well skk, I'd hate for you to get a spanking at your age, but you seem to be hankerin' for one. (Hankerin for a spankerin!) What you need to do is go to your pop's tool shed and get a phillips screwdriver. Sharpen the point, then go and get a small hammer. Tape the lock dial in place, (so it won't move around on you) and put the screwdriver between the dial and the door. Tap it gently three times to get it in place, so the screwdriver wont wiggle around either.
Then POW! hit the screw driver as HARD as you can (watch your thumbs!) the dial should pop off. You'll be able to see inside the lock and should be able to put the internal dials in the right position by hand. Open SESAME!
Go show your handi work to pops, complete with the tools you made. Then bend over, bare your fleshy pale buttocks, and -oooh yeah!
