If you're happy and you know it

I was wandering around early this morning and stumbled upon this post found on Collective-Evolution.com:
32 of The World's Coolest & Happiest Facts.

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My favorites are:

#18-- penguins, pebbles, and proposals

#19-- cows are suddenly cooler

#21-- too cute!

#22-- scary!

#25-- being a woman rocks!

#29-- odd but cool.