Plot: Barbara resigns after being told patients complain of her rudeness but,having gone for interview at another practice with an equally acerbic receptionist,grovels for her old job back - and finds Doreen can also be rude. Ted becomes the Phone a Friend for a colleague on 'Who Wants to be a Millionaire?' but,after having to drive a man whose tyres Barbara has slashed by mistake to Scotland,nods off when the call comes