Top 5 Shoppers to Watch Out for on Black FridayBieber Fanatic Fathers. His kids won't shut up about that damn Bieber doll. The only way to keep them quiet is to get one. Nothing will stop him... NOTHING!AUGSBURG, GERMANY - MARCH 19: TV-host Thomas Gottschalk (R) tries to a blonde wig on Justin Bieber's head during the 'Wetten Dass ... ?' TV show at Augsburg fair ground on March 19, 2011 in Augsburg, Germany. (Photo by Johannes Simon/Getty Images)
Top 5 Shoppers to Watch Out for on Black FridayMulti-cart Madmen. Say "goodbye" to your achilles tendon because there is no where to run in those narrow aisles.MAYFIELD, OH - NOVEMBER 22: Shaquille O'Neal of the Cleveland Cavaliers, as Shaq-A-Claus, fills more shopping carts with toys for the annual toy drive at the Toys"R"Us on November 22, 2009 in Mayfield, Ohio. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2009 NBAE (Photo by David Liam Kyle/NBAE via Getty Images)Photo by David Liam Kyle/NBAE via Getty Images
Top 5 Shoppers to Watch Out for on Black FridayRaving packs of kids with sticky fingers. Sticky because they steal from your cart... and because they were just digging through a jumbo carton of Dippin' Dots.SAN FRANCISCO - AUGUST 19: Children on the yellow team celebrate winning the world's largest game of Candyland August 19, 2009 in San Francisco, California. San Francisco's famed Lombard Street, the city's most crooked street, was transfomed into the world's largest game of Candyland to honor the 60th birthday of the popular children's board game. (Photo by Justin Sullivan/Getty Images) (Photo by Justin Sullivan/Getty Images)
Top 5 Shoppers to Watch Out for on Black FridayRascal Scooter Grandmas. Sure, they look innocent, so you carry their bags and grab items off of the top shelf for them. Then they accuse you of stealing their purse and you're banned from the store.An elderly man crosses an intersection on his mobility scooter in central Berlin on May 18, 2011. AFP PHOTO / ODD ANDERSEN (Photo credit should read ODD ANDERSEN/AFP/Getty Images)
Top 5 Shoppers to Watch Out for on Black FridayThe Rabid Nerd. He may look like a friendly member of the Geek Squad, but he's there to steal all those delightful digital gadgets from you. "Buy the iPhone 3, it's cheaper," he says as he walks out the door with five iPhone 4S's at 50% off.