Chained and locked to a beam for 2 hours

[magical mike]

OMG today My mom left (I was the only one home) so I decided I would mess around with escapes. I wanted to do something simple just in case. So All I did at first, was I nailed a U clamp to a wooden beam in my basement Like this But the U part was like this And the U piece of metal was welded to a 1 inch by two inch flat piece of metal with four screw holes. So I screwed it to the beam. And locked a chain to it (I have two padlocks I used, both use one key each, and each key works for both locks). I keep one for a back-up, and just tell people, (if they ask) that it only came with one, for both locks.. Anyways. I shackled the chain to my ankle. with the other padlock, but I did it in a way, that I could slip it, Much like this escape But I linked it up tighter than normal I dont know why.. And then I decided to give me an insenative to slip out, so I threw the key.. lol. (A kid took my other key on superbowl night when I was doing escapes for people) The chain was 20 feet. And I found out I could not slip it over my ankle even much less my heel because it was so tight!!! And I sat there for about 1 hour trying to get out of it. I tried from my ankle, Then I tried from the Uclamp thing, and it would not come off the beam. I was in my room, and there was plenty of stuff for me to do. So after realizing i was not getting out until someone came home, I take a nap for about 10 mins, and messed with some cards. and eventually tried to pick the "Anti-Pick" Lock (The pins are triangle so the pick always slips off Sucked if there was a fire huh? lmfao. I probably would have had adrenaline, and broke the 350 pound test chain right?