I'm sorry but you're not allowed science any more.

An excellent piece from Nature. Best part when the doctor explains why the parent isn't allowed science any more:

“This is outrageous!” snarled Sacha. “How can this happen?”
“Oh, that's easy,” said James. “Magic.”
“Magic?” said Sacha, her eyes suddenly shining. “You mean there's really such a thing?”
“Of course not. But I can't explain to you how it's really done because you're not allowed science any more.”

Heh - I'm sorry I can't explain why you're not allowed science any more because that involves science. "If only..." indeed.