"Now, Sam," said the speaker, "I want you to be present when I deliver this speech."
"Yassuh."
"I want you to start the laughter and applause. Every time I take a drink of water, you applaud; and every time I wipe my forehead with my handkerchief, you laugh."
"You better switch dem signals, boss. It's a heap mo' liable to make me laugh to see you standin' up dar deliberately takin' a drink o' water."
A Washington business man, says the Saturday Evening Post, desiring to test the relative efficiency of two makes of mucilage, handed the bottles one morning to his shiny-faced negro messenger.
"Here, John," he said; "try these and see which is the stickiest."
John did not show up at the office again until about noon-time. He approached his employer's desk somewhat cautiously and gingerly deposited thereon the two bottles of mucilage.
"Well, John," asked the boss, "which did you find the stickiest?"