Horror sequel The Ring Two scared up $36 million to debut atop the weekend box office. The film's haul was double the $15 million the first Ring opened with in 2002. Robots fell to second with $21.8 million, followed by The Pacifier (No. 3 with $12.5 million) and the dud Kim Cattrall allegedly ditched the Sex and the City movie for, Ice Princess (No. 4 with $7 million). Somewhere in Manhattan, Sarah Jessica Parker, Cynthia Nixon and Kristin Davis are crunching the raw numbers over sushi.