[2015-10-08 01:15:17 UTC] Same thing happened to me in Scheme class. Except it was some missing close parentheses at the end of a line. Prof went crazy with wild swinging arms and drew on like twenty extra closing parentheses and then yelled, "There is that closed enough for ya?!" [2015-10-08 01:16:32 UTC] That was one of many incidents that left me laughing my ass off in the back while all the other students sat frozen in fear. I liked that guy.