While working in an OB-GYN clinic, a young mother came in for a scheduled appointment requesting a diaphragm.
She had her ten year old son with her. My friend suggested she might like to ask her son to wait for her in the lobby, when the young mother stated,
"Oh, no. I need him to see the doctor today. You see, Johnny is taking voice lessons. His voice coach says he can have Johnny singing from his diaphragm in no time, and I figured if that was the case, we'd better get him one fast before the insurance runs out!"