Who's kid is this!?

I can't believe Jefferson is two months now! I took him to his two month well baby check on Monday. When we got there, the nurse measured him, weighed him and took his head measurement. After that, we just waited for the dr. Well, when Dr. Moskowitz came in, he was looking at his papers and asked "Where did this boy come from?" He then proceeded to tell me his percentiles. For his head, he's in the 63rd percentile. His length, he's in the 75th percentile and last but not least, he's in the 94th percentile for his weight!! Where DID this kid come from!! You have to understand why I'm so floored by his numbers. Tyler, even being our most "solid" kid has never been any bigger than the 25th percentile for length and maybe at her peak was in the 30th percentile for weight. Neither one of the boys have ever been anywhere close to coming out of the 25th percentile for anything. And Jake is below the 3rd percentile in his weight. Head size though, has always been an 80-90 percentile range for all the kids. So you can imagine why the dr. asked where Jefferson came from. He is obviously, by far, my biggest kid. Its crazy!! But he's still as cut as ever.
So this isn't the most flattering picture, but it has one of the better double chin shots!
By the way, since he is so big and Jake is so small, they are five pounds away from being the same weight!
Tyson and Jefferson just after his blessing.