Pac-Man Level Up Energy Drink

Did you know that the original name for Pac-Man was Puck-Man? You'd think it was because he looks like a hockey puck, but it actually comes from the Japanese phrase "Paku-Paku," which means to flap one's mouth open and closed. They changed it because they thought Puck-Man would be too easy to vandalize; you know, people could just scratch off the "P" and turn it into an "F" or whatever.
Yeah. 
Wow.