National Sleepy Head Day – Wikipedia, the free encyclopedia – Thank goodness the Snook didn’t know about this, or I would’ve had a very damp morning!
National Sleepy Head Day (Finnish: Unikeonpäivä) is celebrated in Finland on July 27 every year. Traditionally on this day, the last person in the house (also dubbed as the “laziest”) to wake up is woken up using water, either by being thrown into a lake or the sea, or by having water thrown on them.