ENT: A Night in Sick Bay

Nothing could thrill my kids more- an episode dedicated to the character they consider the star of the show- Porthos. But wait. The show focuses on Porthos because his life is in danger from and alien pathogen picked up on Kretaasa. And while he was there, he was not just picking up alien pathogens, but peeing on one of the Kretaasan's sacred trees. Which Archer must apologise for, because Trip needs to trade for one of the Kretaasan's plasma injectors. After enduring much humiliation at both the hands of Doctor Phlox and the Kretaasans, Porthos is well, and Trip has not one but three plasma injectors.