Ben Carroll

It is moving day for the Blacks and the Davids, Larry's prized jersey is lost at the dry cleaners, Ted Danson irks Larry with an anonymous donation, and Cheryl is grossed out by a semen stain on a guest room quilt.

Michael hires a woman who turns out to be his long-lost sister, Nellie, and who may be just what the company needs.

House and Cuddy tackle a suspected meningitis outbreak on a plane. Back at the hospital, Wilson and the team treat a woman suffering mysterious seizures.