I have a late 2013 rMBP and my wife spilled a glass of water near it. I pulled it away right before the flood of water came too far over and immediately powered it off before any water can get in it I THINK. For right now I have it with the power/thunderbolt side down with a towel beneath is in case any did get in. At most I may have seen a few drops near one of the thunderbolt ports but I didn't see any get in. How long would you recommend I leave this off before turning it back on? I'm probably worrying too much but I just want to be safe.