Huh? (1) It's exactly the kind of code that you'll commonly see in a working line of business application. (2) The entire point of my comment is that I dislike

Huh? (1) It's exactly the kind of code that you'll commonly see in a working line of business application. (2) The entire point of my comment is that I dislike hot tricks of the day as interview questions. What "hot trick of the day" do you see in my post?