What's the word for a perfectly reasonable fear of annoying idiots?

“Jem put the full force of himself into each smile, so that he seemed to be smil…”

“nothing says 'I love you' like reducing yourself to a smoldering pile of ashes”

“She smiled at him. “How did you know just what I’d want to see?”“How could I no…”

“Never mind that,” said Will. “I’m boasting of my investigative skills, and I wo…”