Fat coworker tried to shame me... It didn't work. So there was a celebration in the office on Friday and they decided to bring apple pie and ice cream in instead of cake. I love apple pie and never eat sweets except around the holidays (my grandmother had diabetes and I don't want to deal with that) so I grabbed a slice without ice cream since that would make it way to sweet. I finished my slice and decided I was going to get a second one, this is whee things went down hill.   I have this coworker who thought we were good friends because I tried to help her loose weight (it didn't work and she gained more). She's very bitter now though because she thinks I'm keeping the thin secret from her and won't tell her how to actually lose weight. She's obese, she's 5'5 and weighs 185 pounds. When I was getting up for a second slice she was there too (surprise?), I grabbed my slice and turned away from it to grab a napkin, out of the corner of my eye I see her walk over to it with the gallon of ice cream and was about to put a massive scoop on my plate. I grabbed my plate and told her, "I don't eat ice cream on my pie, that's too sweet." she was shocked, she said, "You can't have pie without ice cream! It's not the same." I just ignored her and walked away. Later that day she's telling some of the other people in the office about how I can eat so much more than her and she just doesn't know how I do it which is total bull. She knows I don't eat 3 days a week and know's full well I can't eat more than her, she doesn't stop eating all day. From the moment she gets to work to the moment she leaves she's constantly putting something down. Then, when lunch does come around she has a bag of chips while I have a salad and fruit and she assumes that means I eat more than her.   Anyway, I played along with it and told her, "Yeah, I can eat more than my own husband. I just never get full so I have to exercise self control to avoid taking in excess calories and putting on weight." That shut her up fast.