Beyoncé played reporter for Interview magazine and asked her sister Solange Knowles (photos) the hard questions. "Honestly, growing up, how did I do as a big sister?" Bey asked. "You did a kick-ass job. You were the most patient, loving, wonderful sister ever. In the 30 years that we've been together, I think we've only really, like, butted heads ... we can count on one hand," Solange answered. "I was expecting something funny, but I'll take it," Beyoncé said. "Thank you."