Idolator is giving away tickets to stops on Fall Out Boy’s club tour, which is winding around the country in honor of the Dec. 16 release of Folie A Deux. Today, we’re giving away tickets to the band’s shows in San Diego (Dec. 20 at the Epicenter) and San Francisco (Dec. 21 at the Great American Music Hall). To enter, send an e-mail with your full name and your favorite track off the album to tipsATidolatorDOTcom. One entrant will win a pair of spots on the guest list—just make sure that your e-mail’s subject line says “FOB Tickets,” and that you specify which show you’d like to attend. (Transportation to and from the venues isn’t part of the prize.) Contest closes at 1 p.m. PT tomorrow (that’s Thursday), so enter now!