I’ve never been especially fond of shaking hands. As a child, I rated it on the same level of personal disdain as being kissed by smothering, elderly aunts with the facial hair of a porcupine. I lay ...

You run into a friend you haven't seen since the beginning of the coronavirus pandemic -- how do you greet them? Do you shake hands? Do you fist bump? Maybe an elbow bump?These days, people are ...