What is a Symbol for intrusive?

Question

A line from Of Mice and Men 'When Candy spoke they both jumped as tough they had been caught doing something reprehensible. Candy said, "You kno where's a place like that?" George was on guard immediately. "S'pose I do," he said. "Whats that to you?"'
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A symbol representing how Candy is intrusive would b great thanks! Oh yea, this line is an example how Candy broke into their conversation while they were talking about a house that George and Lennie would some day own.

When i referred to the line, i was talking about the quotes from the book of above the dotted line.

Answer 1

Feathers sticking out of there mouth ?Getting HOT in here ?Persistance .