Fat people talking about what high-fat foods they are eating over Facebook

I have noticed that the people on Facebook that post the most about eating things like donuts, nachos, pizza, ect.... are the ones that should be dieting the most. It's one thing when my skinny friends post about how great their chilly dogs were but why are my out of shaped friends always telling my about their pan pizzas?

The first thing that goes through my head is.. "They shouln'd be eating that." .....