* bring, bring *
* long pause *
"Hello. May I speak to the head of the house?"
"That's me. I noticed a pause after I answered and that tells me a computer entered my number for you, and your accent tells me the call transferred to India. What do you want? Person in India."
* click *
He hung up. Not me. Whatzamatta, don't want to talk to me now?
They can interrupt your Zen-like tranquility, burst into the peace of your day via computer, and do that all day in teams, but they cannot even speak when you tell them what they are doing.
[Trump: Excuse me, you have very bad breath. Has anyone told you that?]