When you’re in a call and you want to talk to someone or a couple people, but you’re in a group with someone you don’t particularly care for. So you have to sit there and listen to them overtalk and maybe you don’t even like their voice. But you can’t mute them or be rude so you have to waste time until they finally leave.
Hands down, when someone is eating while using a handheld phone. No matter how hard you try, mics are designed to pick up audio from near your mouth, you WILL sound like a face hugger from Alien
https://youtu.be/YnVGB1VDc4c?si=puiB_5mDmACczuOY