In the proud tradition of CGI Garfield, Rob Schneider: Prostitute, Kal Penn's character from Van Wilder, etc., for a follow-up adventure, the Smurfs are (probably) going to Europe! Also, the sequel Cloudy with a Chance of Meatballs has a title. It is not Pickles to Pittsburgh.
From ComingSoon, the above is a Sony print ad revealing the title Cloudy 2: Revenge of the Leftovers and, of course, the Smurfs dancing and otherwise being extremely cool near the Eiffel Tower, heavily implying they're now France's burden. Jean Dujardin's agent needs to get on the phone asap.