irishsquid
Contributor
I'm with you on this one. Thumbs up meant All OK in the Navy. I worked the flight deck of an aircraft carrier and was a "Final Checker" before the aircraft launched. I had to give a thumbs up or down before the aircraft could launch. Too many years of military training/discipline is darn hard to modify. I try tho'shotthebreeze:Using the thumbs up to mean you're having a great time. God I hate the Scuba hand signals. Couldn't you just use your index finger to point upward? Gosh...
