You'd be walking down the street when you nearly bumped into a man reading a book. You see him cross the sidewalk, still engrossed in his book, which apparently was an engineering textbook.

All of a sudden, a car came speeding down the street. You were lucky that you managed to grab the scruff of the guy's neck and yank him back before he was hit.

Stunned, he speaks to you.

Holy crap. Thanks, man. I really need to get my act together, the same thing nearly happened to me when I was 14...