So my bfs mom has always been nice to me but always mean to her son (my bf). She calls him fat in front of me and yells at him for being a slob. Today I came over and I wiped my shoes off on the mat by the door so I wouldn't bring snow in. When she went to go to the door she said I always fuck up the mat every time I come inside. My bf thought it was funny that she's comfortable enough with me to say this but it pissed me off. How would you feel if your bfs mom said this to you?