Asking Eric: What can I say when fit sister makes ‘jokes’ about other people’s eating habits?
Dear Eric: I have a sibling who is very focused on healthy eating, exercising regularly and maintaining a BMI within a very narrow (low-normal) range. She has always had the economic support to easily afford this lifestyle. She also carries a thinly-veiled disdain for those whose dietary choices or exercise habits are less pristine than…