The technique reminded me of something I’d been taught by another reporter at the Journal-News. When somebody is screaming you mustn’t hang up on them because they’ll call your boss right back, and they’ll be much angrier. ‘Uh-huh,’ you say ‘uh-huh, uh-huh.’ Make sympathetic noises, and wait until they’re done with their tirade. Finally you start to talk to them calming, and as if you have a lot to say. Talk for about a minute and then in midsentence hang up on yourself. Half the time, they won’t call back. If they do call back, they’re going to be easier to deal with. Now they feel you’ve both been wrong. – Selling Ben Cheever by Ben Cheever
I had a high school cross country coach who would just talk forever without saying anything important. My friends and I would wait until there was a pause her speech and I would pretend that I was swinging my arms around until my hands connected and clapped. Then someone else would follow it with another clap or stand up. About half the time she unconsciously mistake take that emphasis for her own poignancy – like when a captain yells BREAK! before going out onto the field – and decide to end on the high note.