The Past is Full of Pandemon-idiom

   A stick-in-the-mud met a behind the times man at a hole in the wall.  She would never dress to kill, and he had a face like a bulldog chewing a wasp.
   After one look, she pegged him as another fuddy-duddy.  In half the time, he pinned her as a halfwit.
   As a friend of both, I can say, yes.  They're a pain in the butt.