Joke stolen from: Training2Laugh

Even though she's been teaching English for twenty-five years, my mother never felt her age was an issue, until the day she helped a student with a report on the Vietnam War. Mom recognized the name of a war correspondent mentioned in the textbook and blurted, "I used to go out with him!" Peering up from his work, another wide-eyed student asked, "You dated someone from our history book?"