Remember when the Rubik's Cube was hot? Well today is its 40th birthday.

Did you know that it is still very popular? All I know is the only way i could solve it was to remove the stickers. Yes, I did! How good were you?

Google has decided to honor that square puzzle by making it the "egg" of the day on their main page. It's interactive, so you can play just like it was real.

How's that for a work distraction?