“Copsicle Patrol” is written on the one in Danbury, Connecticut. “Freeze! You have the right to remain frozen,” says another in Pittsfield, Massachusetts. “Let’s Chill Together,” Cleveland’s proclaims. “Frosty Five-O. Get the inside scoop” declares one in Palm Bay, Florida. “To Protect and Soft Serve,” says yet another in Toldedo, Ohio.