Yep. That's a Tesla Coil. On a hat. Playing the Mortal Kombat theme (albeit, it sounds like it's been shifted down a third or so).
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NEW CHALLENGE: Mortal Kombat Pizza Game
When eating the Mortal Kombat pizza, play the "Nose Goes" game, with the last person touching their knows after someone yells "FINISH HIM" being forced to eat the entire pizza. BONUS TEST YOUR MIGHT CHALLENGE: Make it the worst pizza possible.
BONUS FOOD CHALLENGE: See what other fun food and party games you can come up with over at My Food Looks Funny.