Boy: "My history homework's too hard! Do you know when the Mongols ruled China?"
Dad: "Don't know, son!"
Boy: "Well when did Napoleon die?"
Dad: "No idea, son!"
Boy: "Do you know when the slave trade was abolished?"
Dad: "Nope!"
Boy: "What about the year the Wright brothers first flew?"
Dad: "Haven't a clue, son!"
Boy: "Dad, you don't mind me asking questions do you?"
Dad: "Not at all, it's the only way to learn anything!"
Old geeks don't die, we just incur a fatal exception!