I did a translation for a friend on Facebook so I guess I'll just post it here, too. :) "The Big Scientific Chart of Pillows"1. Normal drool:... Read MoreSleeps for 30 min-1 h 30 min and wakes up well rested.2. Traveler's droolHas a jetlag, sleeps for 2 h - 4 h 30 min and wakes up at 8 PM and can't fall asleep in the following night.3. Traveler's drool, with a fluHas a jetlag AND a flu, sleeps for 5 h, wakes up in the middle to go to the bathroom but doesn't later remember anything about being up.