Octavarius, a local comedy group, is giving fans something new to smile about. They are hosting an online dating community specifically for singles attending their A Titanic of a Heartbreak performance at 7p.m. on February 13. An afterparty follows the show, where hopefully people who have joined the dating community can meet in person. This is the perfect opportunity to "try before you buy" or at least get to know a little about who will be in attendance for the evening. If nothing else, once Octavarius' performance has you laying in the isles, there will be a handsome not-so-stranger to help you up. Octavarius, at ComedySportz Theater, 929 West Belmont Avenue; 773-549-8080.