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Midnight stroll? Maybe if youre not getting enough sleep. Sleep deprivation increases the likelihood of sleepwalking, according to Omega replica watches LiveScience, and especially if you’re prone to zombie-like meandering in the first place. Canadian researchers kept tabs on 40 alleged sleepwalkers while they snoozed. While half of them demonstrated suspect behavior—like trying to break out of bed—during normal sleep, 90 percent displayed such behavior while sleeping after being kept awake for 25 hours. Sleep disruptions—like sleep apnea—and genetics also have something to do with it.

But, the real reasons behind why some are prone to sleep jaunts and others aren’t remains relatively mysterious. To stay in the sack, doctors suggest maintaining a regular bedtime and avoiding alcohol and caffeine at night. For more advice on how to avoid waking up in your neighbor’s lawn, check out Outside’s guide to sleep in our July issue—on newsstands tomorrow. -Claire Napier Galofaro Tag Heuer replica watches Lets hold him to it, folks. John McCain has promised that, if elected, hell seriously fight climate change.

Speaking at a Portland wind technology plant earlier today, the Republican presidential nominee said hell seek international accords to cut down on greenhouse gases, set specific goals on emissions reduction, and start an incentive system for green businesses. In a dis on W., McCain said he would not shirk his duties towards the environment. Bell & Ross replica watches I will not permit eight long years to pass without seriousaction on serious challenges, he said, according to a story in Reuters. Eight years? I call that counting your chickens before theyve hatched. For Outsides take on the candidates stances on the environment, see our 2008 election special.--Emily Matchar