I'd rather have too long than too short. I got some code recently where 3 lines was about the longest function (for a loop), and many functions were one line. I

I'd rather have too long than too short. I got some code recently where 3 lines was about the longest function (for a loop), and many functions were one line. It was nearly impossible to follow what was going on because you could never catch the "flow" of the code.