Doctor Jokes 14

Jack: "My brother was sick and went to the doctor." John: "Is he feeling better now?" Jack: "No, he has a broken arm." John: "How did he break it?" Jack: "Well, the doctor gave him a prescription and told him no matter what happened, to follow that prescription. And the prescription blew out of the window." John: "How did he break his arm?" Jack: "He fell out of the window trying to follow the prescription."