Tina Fey said this quote

My dad looks like Clint Eastwood. His half-Scottish, half-German face in repose is handsome but terrifying. I searched the audience for him during the sixth-grade chorus concert and, seeing his stern expression, was convinced that he had seen me messing up the words to the Happy Days theme and that I was in big trouble. I spent the rest of the concert suppressing terror bumps, only to be given a big hug and a kiss afterward. It took me years to realize, Oh, that's just his face.