ARGH! So, you're speaking. And someone else butts in and talks over you. And they finish their sentence. But it's a different ending to the way you were going to finish the sentence so the conversation takes off in a whole different direction.
Or they're talking... and you answer their question. But they talk over you. So your answer is a) unheard b) invalidated c) why did you bother to even speak?
It annoys the hell out of me. Do these people even know they're doing it? I had a headteacher who was like that. Typical scenario:
"Hello, I have a problem with my son. He seems to be..."
"A high performing dyslexic. Blah blah blah blah blah blah blah"
thinks.... No. Bullied.
FFS. I don't think I'm a shrinking violet. Are these people so egotistical that they think no-one else's opinion matter? And how can people talk without taking a breath so that no one else can interject? FFS.