Watch who you rub elbows with. You are rubbing elbows and not shaking hands now, right? They also say you should cough into your elbow. So I am confused. Let's make a standard here, cough in one and shake with the other. Or how about just start bumping butts? Then you could cough into hands, elbow, or even a handkerchief! Just don't stuff it in your back pocket. Maybe just be socially distant and give a quick hand up or just a glance with a nod. What's with all this human contact anyway? "I see ya" should be considered a gracious greeting
