While carpenters were working outside the old house a woman had just bought, She busied myself with indoor cleaning. She had just finished washing the floor when one of the workmen asked to use the bathroom.
With dismay she looked from his muddy boots to her newly scrubbed floors. "Just a minute," She said, thinking of a quick solution. "I'll put down newspapers."
"That's all right, lady," he responded. "I'm already trained."