I want to do this fake letter style but fear Mrs J won't forgive me.
My colleague has, over the last 5 months or so, lost a stone. She looks great. I understand that it's taken her a lot of time and effort to do this and I've encouraged her loads. She's now commenting on everything I eat and giving me a daily run down of every morsel that has passed her lips in the last 24 hours. I no longer care, or encourage her. I want her to fall off the wagon. So there.