Margherita's finding out why our pets are proving to be the perfect pick-me-up. Spiders strike fear in many people, but autumn is the time they love most. Jules discovers why our eight-legged friends are moving indoors and reveals why they make the ideal housemates. And down on his smallholding, Paul Martin is on the hunt for a ram to introduce to his flock of Wiltshire horns - but will he find Mr Right for his ewes?