Milky-Pink City

Milky-Pink City was a city on an unknown planet, possibly outside Mutter's Spiral. Six thousand robots were transported to serve tourists, but Intergalactic Tourism somehow stopped tourists from traveling there.

When the Doctor and Martha Jones traveled there, the robots fought to see who would take the Doctor's coat or who would get Martha a drink. Eventually the robots turned on them and the Doctor used Martha's iPod to play music. The robots were distracted and began dancing while the Doctor and Martha escaped, Martha thought this always happens when you try to force people to have a good time. (NSA: The Pirate Loop)