When this woman is angry at her mother's friend, she asks Reddit:
I (16F) was on holiday last week with my mother (48F) her best friend Rita (46F) and Her husband Mark (50M) and son Jake (15M)
Rita and my mother have been best friends since their teenage years. Rita had been quite overweight since her and mom were teenagers but recently lost weight last year.
I can tell this REALLY upsets my mom but that’s not relevant to the story. This sudden weight loss has been due to Rita’s diet.
She only eats between 12pm-5pm and won’t have any sugar at all. She drinks copious amounts of water and coffee. In my opinion, this is not healthy but its Rita’s choice.
Over the week we were away, Rita constantly commented on everything I ate and drank and made snide comments about my body. She seemed to take real issue with how much I ate.