The Rotary Lights Ugly Sweater run took place on Saturday. Also on Saturday a bunch of people in Detroit tried to break the Guinness World Record for the largest gathering of people wearing ugly Christmas sweaters. But they fell well short of the current record of 3,473 set on December 19, 2015 in Kansas. The Detroit gathering could only muster a meager 1,500 people. The rules state that the sweaters had to “clearly display Christmas or Hanukkah themes,” so plain old green and red sweaters don’t count.