When we are eating out sometimes I will obviously have food in my mouth and someone will ask me something. Then they sit looking at me confused waiting for me to answer. While I'm chewing and swallowing my food.
One family member will keep pestering me to answer. Like I haven't heard her or ignoring her.
IANBU To answer them with food in my mouth and hope they don't do it again.
YABU No that's disgusting you don't eat with your gob open.