Stand-up comedian Rhod Gilbert is always told he has the toughest job in the world but he faces one of his most unusual and challenging work experiences as he has to try and become a modern day Doctor Dolittle as a zoo keeper at Welsh Mountain Zoo, North Wales. Looking after tigers, sea lions and freaky monkeys, Rhod faces up to the realities of exotic animal care - and he can't even remember the monkeys' names. Show less