Just the one. Let's not get carried away. But now that I'm back in the employment fold, I'm reminded how much this habit irks me.
So standard work greetings in this part of the world are either a handshake or a cheek kiss (confound them at your peril). This habit, in itself, I'm quite ok with - having been semi-regularly exposed to the greeting system à la française since my childhood.
No, what does bug me beyond measure (apart from people whose head and legs are not necessarily pointed in the same direction when they're moving into my impact zone vicinity)
What DOES bug me beyond measure is the French version where the hand and the head are not pointed in the same direction during the workplace greeting rounds. So, you guys initiated this custom, right? Follow the damn thing through already and just LOOK at me when you're shaking my hand. A micro-second of acknowledgement is all I'm asking for here.