he's hungry for morecompetition. he is the king of food eating contests.'s won national championships for devouring hot dogs as he's doing there. he's also had buffalo wings, pretze pretzels. he will now have eight minutes to gobble up shrimp. >> that's gross. >> a little bit. >> he's going up against 14 other professional eaters. i think you have a better chance of getting sick off of shrimp than anything else. >> yeah. that's not something you eat fast, i would think. >>> here's an alligator. new addition to the zoo. he has been drawing big crowds since saturday. he was found in the sacramento delta when he was two feet long. if you're asking why was he in the delta? nobody knows how he got there. he's now five feet long. you can go check him out in san jose. >> my question is did he have friends. >>> coming up on today in the bay, a bay area landmark celebrates a milestone. >>> but first nbc bay area responds on many cases that hinge on social security numbers. >> it's possible to chaung your social security number, we're told. >> reporter: most have on