Erin O'Keefe and Amy Milano are the kinds of proactive, idealistic young adults this country needs a few more of: They saw a challenge — in this case, the world record for slapping someone in the face with a slice of pizza — and said: "Challenge, get out of the way! Erin and Amy are here!" Then they slapped each other in the face with four slices of pizza a combined 174 times in 15 seconds, shattering the previous world record of 0 times in 0 seconds. Don't believe me? Well don't take my word for it: Ready, set, dough! [ via Eater]