Handshakes

And the problem is what, exactly?:

A handshake is a short ritual in which two people grasp each other's right or left hand often accompanied by a brief up and down movement of the grasped hands.

...In Anglophone countries, shaking hands is considered the standard greeting in business situations.

The fact that conservatives are so easily rattled by handshakes is oddly comforting. No bravery there, or enterprise. Rabbits make a braver crew.