You never see two guys greeting each other with an air-shake or an air-hi-five, so what’s with the air-smooch? If you’re going to kiss someone, kiss them: on the cheek, on the lips, or even go all Prince Charles and kiss them on the hand if you want, but please don’t kiss the empty air to the left and right of their face! And please don’t blurt out a massive MWAH!!! when you do! I know air-kissing is all very European, but then, hey, so is death by guillotine and they don’t do that anymore.