I was sitting next to a coworker at the reference desk when she answered the phone. She listened for a moment, and then covered the phone, turned to me, and asked,
Before I start answering this, was Davy Crockett a real person?
Ha. I said yes, and she said turned back to her computer and looked something up online. She found whatever it was she was looking for, and said into the phone,
Yes, there are descendents of Davy Crockett still alive today.
And then hung up. Apparently, that's all the patron wanted to know.