Honey, You've Got Nine Lives

S1 E6: Even though it means jeopardizing his success with Jennings Labs, Wayne decides to shelve his virtual reality device when he realizes there might be ethical and criminal problems associated with brain-swapping. Diane has work problems, too -- the Addams brief is due in the morning and Quark ate her only copy. When trying to access her back-up file on a computer disk, Diane mistakes the Szalinski Neuron Nudger (patent pending) for a lap-top computer and accidentally exchanges brains with a supercilious cat named Persephone.