Haahaa! That's exactly what my wife and I keep asking him! But the truth is, it was peer pressure from his "Boys" on the swim team! Oh, and there are lots of girls on the swim team too. He only eats salad and fruit now, has not had a can of soda in about a year. I wish I could say it was me, but it was his peers.
Lose some weight fat boy! I'm just trying to help a brother out.