A Virgin Rail station in Britain has prohibited kissing at the drop off point to try and keep foot traffic from clogging up. Mills & Boon Publishers, the British arm of Harlequin Books and the great-grandmommy of romance novels everywhere (recently celebrating their 100th anniversary in 2008) has devised several rebuttal posters encouraging loved ones - and I think they'd be just as happy with non-loved ones - to kiss and kiss again in protest. I think these posters are brilliant, but find these two here to be particularly worthy of a good guffaw.
Kiss, kiss darling.
Thanks to the Smart Bitches for the heads up.