We’re back in the office a few days a week. I have noticed that one of my colleagues provides a whispering commentary (to himself) on what he’s doing - “That’s that email sent”, “Now need to ring Mr X”, “Just need to nip to the loo”. Definitely just to himself, not sure he even knows he’s doing it, even when I passively aggressively have my hands clamped over my ears trying to concentrate. It’s only really me whom he’s disturbing.
It’s driving me mad and reminds me why I mostly prefer WFH.
AIBU - chill out, poor chap probably struggles WFH, just tell him politely to stop (how?!).
YANBU - make him take a vow of silence unless he has something useful to say.