The Biggest Loser.

So I am watching the show tonight. I love this show. It's so awesome to see people change their lives the way they do. But here is my question... What is it about watching that show that makes me want to eat??? I mean snack on anything and everything.. Everytime I watch it I inevitably get up and grab a snack. I do good all day and as soon as I start watching the show I am instantly snack attacking????? WTH?? So yes I am one of those people who watch Biggest Loser while eating ice-cream or whatever strikes my fancy.... Can you say IRONIC....