Instead of studying why people get fat, someone is studying why people stay skinny.
Which reminds me, nothing is harder than living with a man who is 6″ tall, probably weighs 165 pounds since he has been recovering from a broken hip, and can wear every stitch of clothing he has ever purchased. In fact, he has two suits, both of which are over 20 years old.
And they look nice, since he wears them to weddings, funerals, and whenever someone thinks his picture ought to be in the annual report.