Why does the human body do this?

9 years ago by smartass · 2197 Likes · 6 comments · Popular

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guest · 9 years ago · FIRST

Cause we ve got sleeping cycles, smartass

15 Reply

kisnotundercover · 9 years ago

You're able to fall asleep a second time?

deleted · 9 years ago

I'm more or less awake but relaxed in the dark

9 Reply

guest · 9 years ago

Photos like this always remind me of attack on titan lol

captainamerika · 9 years ago

Seid ihr das Essen? Nein, wir sind der Jäger!

1 Reply

mcyurdal · 9 years ago

There is a research about why this is. It is quite interesting. Look it up