LEGO 41129 Friends Amusement Park Hot Dog Van Construction Set Run the LEGO Friends Amusement Park Hot Dog Van with grill, cash register, accessory elements for making hot dogs, ladder to the upstairs seating area and removable roof for easy play. There's also a hot dog costume to fit a mini-doll, and nearby is the carnival cut-out board and a camera for a fun photo opportunity, as well as a funny distorted mirror. Includes Stephanie and Nate mini-dolls.