A Pennsylvania chick alleges her thumb was severed by an ariel apparatus while she was rehearsing for a competition at a New Jersey strip club.  Sarah Berry, 35, of Philadelphia, filed a lawsuit against Delilah's Den in Sayreville, alleging her thumb was torn off while she was practicing with a "half moon aerial apparatus" in preparation for the ninth annual Delilah's Diamond G-String Competition.  James Golkow, Berry's attorney, said the club failed to ensure the apparatus was properly designed, built, inspected and tested before letting contest participants use it.  Berry is seeking $50,000 for "pain and suffering, disfigurement, humiliation and embarrassment."  What the hell is she worried about?  When she's performing, nobody's going to look at her thumb anyway!!!