John angrily looked at the text he had just received from his Mom.  It read: “Professor called to say you failed the course.  LOL.  Mom. ”  How could he have failed?! … And all his Mom has to say is that she’s Laughing Out Loud?!  Fed up, he text-ed his Mom: “What was up with the LOL?”  his text said.  “I just wanted to send you Lot’s Of Love because I know how disappointed you must be.”