Handshake
A lot of people take a handshake as a sign of trust by both parties (and as a weakness, where it would be stupid to trust someone who's given you no good reason to trust them). Shaking hands, pounding fists, or bumping elbows often seems like an attempt to force another party to trust, make peace, or do business with another, which is why some people dont readily shake everybody's hand when they meet them (especially people they dont know, or dont know well). Not shaking hands lets the other party know the trust isn't there, and isn't guaranteed to get there.
Realistically, not everything works out between two people. A handshake doesn't fix anything, it only gives one party the sense that everything is okay with the other party. People should not rely on a handshake to determine whether everything is okay between two people or not.
Handshake by Solid Mantis April 12, 2020
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