The Great Escape

“Now then,” said the warden addressing the three instigators of a failed prison riot, “I would like to know two things. First, why did you revolt? And second, how did you get out of your cells?”

One of the three prisoners, Roy, stepped forward and said, “Warden, we revolted because the food here is awful.”

“I see,” says the Warden. “And the cell? What did you use to chisel through the bars?”

“Toast,” replied Roy.