OMG! Totally ADORBz!
What's cuter than a tiny little baby yawning? How about a fetus yawning!
Ch-ch-check out the video (above) to see the modern miracle of the 4D ultrasound showing an unborn baby at 30 weeks development with a fully developed yawn!
Why is that baby tired?? How much work can it be floating upside down all day anyway?! Guess we could always ask David Blaine! LOLz!