As they were talking about mistaken identity, I could relate. I one saw Alex Trebeck, fawned all over him, and mistakenly called him "Wink Martindale". I was horrified. Tried to make amends, apologized emphatically, and he still gave me an autograph. I was so pleased. Except, when I read the autograph, it stated, "Best wishes Roxie" (with the signature Wink Martindale. So glad Alex had a sense of humor. One day, I hope to see him again, and give him a big hug. I love this show, they make me smile.