What better way to spend Valentine's then trying to break a world record? It's fun, different, and you get to do it as a couple? Except that you have to kiss someone longer than anyone else, for as long as you can. Not so fun. Nine couples in Thailand have been sucking face all day yesterday in an attempt to break the Guinness World Record for the Longest Continuous Kiss.

Pannajet and Suwanna Yomjinda are the oldest couple competing, trying to beat out all the competition even though they're in their 70's. 'I'm not sure if we'll win because of our age,' Suwanna said to press, 'but if we were younger, we would surely win'. Now that's confidence.The current record stands at 50 hours. FIFTY. Christ. Are there toilet breaks? And do you get to stop to rehydrate? Because all that smooching is gonna get tiring eventually.