Humans are good runners

...apparently. I always thought we were crappy runners compared to other animals, but apparently we're pretty well evolved for running!

http://www.livescience.com/humanbiology/041117_running_humans.html

we gotta run to burn off all that cheesecake...!!😕

They're fall off tall buildings even faster.


WHEEEEEEE....SPLAT! MUA MUA MUA....