I'm bound to.

And when I do, we'll get down to cases.
Good bye." He was turning away when Miss Hallman put out a soft, jewelled hand.
She thought it was diffidence that made Andy Green hesitate perceptibly before he took it.

She thought it was simply a masculine shyness and confusion that made him clasp her fingers loosely and let them go on the instant.

She did not see him rub his palm down the leg of his dark gray trousers as he walked down the aisle, and if she had she would not have seen any significance in the movement.
Andy Green did that again before he stepped off the train.

For he felt that he had shaken hands with a traitor to himself and his outfit, and it went against the grain.