Nige's fat fighting

Nige announced today that he was going to quit the slimmimg club because it costs £9 per week, although he was going to carry on weighing himself and eating the same stuff. Dan asked what went on at a meeting. Nige explained that they all going weighed then sat around discussing their diet. I suggested it might be like alcoholics annonymous, where they all sit round and talk:
"This week I passed up the chance of a chocolate cake."
Then they all drool over the missed chocolate cake:
"Mmmmmmmmmmmm...chocolate cake."