no they're not
they're shit, you eat crap food, that's why you're fat.
(PsychoChomp, Tue 2 Jun 2009, 9:51, archived)

that and the amount you eat
and a lack of exercise.
(PsychoChomp, Tue 2 Jun 2009, 9:53, archived)

oh and hormones

(PsychoChomp, Tue 2 Jun 2009, 9:54, archived)