RSVPizza (TOS S1E30)

When a Denavan Jakes his shuttle into the sun, the Enterprise quickly sends an away team down to the planet’s surface. But after the team discovers a rubber vomit parasite that is threatening to overtake the planet’s colony, the crew must find a solution that doesn’t nuke the baby with the bathwater. Does Spock have any hobbies? Is there anything more futuristic than a spray bottle? What’s the…