where's the fat?

i know where it is!! i also know where it isn't.
i want to know why asher gained just as much if not MORE weight than i did during my pregnancy, yet it has mysteriously vanished. all the fat decided it liked me so much it was just gonna hang around these parts a little longer.
asher and i eat and drink the same things...so it cant be the food right?? when he's not working he's on his good looking tush playing video games and i am constantly exercising (yes, in my book chasing a baby around is exercise). what the heck man??
i am reminded of the advertisements i've seen on t.v. and magazines of the husband and wife who are on a diet together and he is losing all the weight and she isn't. well, my husband isn't even on a diet!!!
when i gave birth, asher was a little on the plump side and we were having to buy him new clothes because his old ones were a little snug, hell, they didn't fit him at all. now, he's not even on a diet and i am yet, somehow, he is fitting into his old clothes again. his face, chiseled...his stomach, flat. alas, here i sit typing this blog STILL wearing maternity jeans.
i will just take comfort in the knowledge that i am probably not the only mom (11 months later) still wearing her maternity clothes, although, i may be one of the few willing to admit it.