OK so I'll probably get flamed for this.
But every morning we have a 10-15 min meeting and take it in turns to run it. One guy always eats thought the meeting even when he is Charing it and speaks with his mouthful open. I find it absolutely disgusting and was not raised this way.
Aibu to think you just dont eat in a meeting and while your talking? The rest of the day hes sat at his desk and has time to eat this before or after the meeting.