In the box office showdown between Cowboys & Aliens and The Smurfs this weekend, neither film emerged a definite winner. Instead, the tiny blue creatures lassoed in as many dollars as their Wild West counterparts, with each film grossing $36.2 million. Captain America: The First Avenger saw a steep 62 percent drop, falling to third place with $24.9 million, followed closely by Harry Potter and the Deathly Hallows Part 2, which brought in $21.9 million. Though Potter fell to fourth place it took in another milestone this weekend as it crossed the $1 billion mark worldwide. Newcomer Crazy, Stupid, Love rounded out the top five, bringing in $19.3 million.