It infuriates me when I’m talking to someone, their phone rings, and they instantly take the call while I’m still talking. It’s like someone interrupting me and they instantly switch focus to the other person, like what they have to say is more important than me.
And it irritates my friends how I’ll quickly check who it is, then ignore the call while someone is talking to me. “Aren’t you gonna take that?” No, I’m listening to you right now.