personally, i let the other person take the lead on the level of touching for a greeting or whatever. if it were up to me i would never even touch most people. I dont want to hug you, give you a handshake or even a fist bump. a simple head nod or chin lift is enough social interation for me. people are gross.

Apple is clearly better than Ford

I got a pocket jig at harbor freight for much cheaper

my tool "box", now i know when my kids move my tools