The workers really love you Sir. GFY means Good For You.
LOL thinks he’s funny. Someone isn’t laughing.
I read of a supposedly true story of an older woman whose close friend had just had her husband pass away. She sent a very nice sympathy card, and at the end signed her name and LOL. She was mortified to find out later, when someone told her it did NOT mean Lots Of Love.
Well…you are funny looking!