Operation Nev

When Nev accidentally causes Caretaker Prank's head to be stuck down the loo, Angry Pants calls on a posh private hospital and is determined that Barney and Nev will foot his enormous medical bill.

When accident number two happens and Prank finds himself unconscious, Crazy Keith and Nev decide to operate on the caretaker themselves. After all, they'll save on the medical expenses and doctoring can't be that hard, can it?

Before long, Mr Prank's shredded nerves are chucked down the rubbish chute, Beatrice uses his sense of balance for a recipe and Bandit the cat pots Angry Pants's marbles as snooker balls.

Dr Keith and Dr Neville have no choice but to retrieve the body parts and complete a successful operation on Prank before their secret is uncovered and Barney or, worst of all, Aunt Barbara find out.