Check out this sneak peek of the “Last Comic Standing” Season 8 finale, available exclusively here at Zap2it. In the clip, judge Roseanne takes her turn on stage for some stand-up comedy and let us just say that she has not lost her touch in that regard.

“Kids are a real pain in the a**, aren’t they? Asking you questions you don’t know the answer to — ‘Why is the sky blue?,’ ‘Where did we come from?’, ‘Who’s our real father?’ I have no way of knowing,” says Roseanne, in her patented deadpan.

“Last Comic Standing’s” finale airs Thursday, Aug. 14 at 9 p.m. ET/PT on NBC, with Nikki Carr, Rod Man and Lachlan Patterson as the final three comics. Who do you think will win?