"What are They doing here?" he pointed to a pile of colourful objects.
"Oh, the Tea Cosies, we find them very handy in the Experimental Maths Lab."
Kudos for referencing The Goodies, "I'm a Tea pot! I'm a Tea pot" meltdowns. -- Anon Guest
"People actually go mad and think they're tea pots?" said Kerl. "That happens?"
"Not... quite," allowed Mars, who was the head of the department. "Have you any understanding of five-dimensional math?"
"I don't think five people alive have an understanding of five-dimensional math," allowed Kerl.