I don't like to shake peoples hands, and I don't hug people that I don't know. So this morning someone that I hadn't seen for a while and don't know very well stood outside my door. I didn't reach out to shake his hand so he stretched his arms in the air instead and smiled, making the hug gesture.
What do you do if you are not a hugger and someone makes the hug gesture? Imo that gesture leaves us with no other choice than to hug.
If you think I sound extreamly cranky, you are correct.