new super power discovered!

To add to my earlier list, here's my newly discovered super power!

5. guessing birthdays/ages

Jerry was looking at a book, showed me a picture, and asked,

Jerry: "Do you know who this is"?
Carroll: "Ho Chi Minh."
Jerry: "Do you know when he was born?"
Carroll: I had no idea, but thought about it for a few seconds and said, "1890."
Jerry: looked dismayed and said, "Yeah."