Is it normal that my friends daughter behaves this way?
So for the record I'm 5'9, 310 lb female. I was at my friends house watching tv and admitedly we were eating junk ( chocolate Cadbury eggs, soda & nachos etc) and anyway her 10 year old daughter came home from school and sat with us. I offered her some of the snacks and she says "nuh uh I don't want to end up biiiiig and fat...." Then she giggled, poked me in the stomach and goes "like you!" And skips off singing the theme from charlie and the chocolate factory with the bit about guzzling sweets and laughing.... Her mom (who isn't overweight) just apologized and said to brush it off because she thinks her daughter is "ADD" But now whenever I see them her daughter tells me I need to exercise and will run circles around me at times 'playfully' taunting me and spouting "health advice" as if a ten year old knows anything & even stole my phone and ran off with it to "get me to burn calories". it kinda bugs me, especially since her mother is such a close friend of mine and just allows this behavior/looks the other way!? am I too sensitive?? :-/
Should I tell my friend this isn't normal behavior and she needs to parent better?