It's not a genuine worry for me, just something I think about from time to time, when I realize that an interaction (either a hand shake or a hug) was slightly

It's not a genuine worry for me, just something I think about from time to time, when I realize that an interaction (either a hand shake or a hug) was slightly awkward for one of the parties. Other people don't need to give something the same amount of attention that I do for it to become a meaningful subject of thought for me. I also don't think that people generally take offense when (say) I give them a handshake instead of a hug, or the other way around. At worst, it creates some momentary awkwardness. All that said, it's still interesting.