Freshman year of high school (Catholic high school mind you), history class with Sister Helen McGuire. We all had to give 5 minute oral reports on different topics. About halfway though the class this one girl is giving her report, I'm half bored to death and I hear the girl say "...blah blah blah that affets all orgasms on earth." (She obviously meant to say organisms). Three of us in the front row are about to erupt when sister Helen immediately locks on to us with her best eternal damnation stare and her fist immediately slams down on the desk. She kept staring at us for the rest of the class throughout all of the other presentations. Luckily I had already gone because I was near tears by the end of class. One of my classmates in the front wasn't so lucky. He had to go next and he got approx. 5 words into his report when he cracked up. Straight to the principal - 2 days of detention.