SP #2 Progress

My friend started work on our Summer Project #2, experimenting with a 1 pound prototype. Burgers of such size present a bounty of different hazards. He had an interesting experience, he described it as follows:
I built a 1 pound burger last night. It was delish. I tried to take a bite out of it and my jaw clicked open (that's for when I have to do serious eating) but it locked in place for about 5 seconds and scared the shit out of me. I must have had the cleanest rectum on earth. I kept imagining having to go to the hospital and having it knocked back in place.
I just can't wait for the 6 pounders!