Just when you think you have all the letter shortcut meanings down pat, up pop a few new ones. You already know what TGIF infers. LOL in text refers to something that triggers your funny bone. ASAP is another way of implying that sooner is better than later. One of my recent favorites was CAVU. You aircraft pilots out there might recognize this as a sign of good news. (Ceiling and visibility unlimited.) Then there is the ever-popular FOMO* and, for you travel professionals, let’s not forget TWA and KLM. *FOMO = Fear of missing out.