An amateur magician accidentally turns his wife into a settee and his two kids into armchairs.
He starts to panic.
He tries every trick in book but none work so, in desperation, he decides to take them to hospital.
Once at casualty, the magician spends a sleepless night while the medical staff run numerous tests on the unfortunate woman and children.
Finally, the head doctor comes out into the corridor to speak to the magician.
"How are my family?" he asks worriedly, "are they alright?"
The doctor replies, "they're comfortable..."