Richard Cadey has gone feral on us - although he had no choice in the matter as we told him to head into the great outdoors, build a shelter and spend the night in it. Ben Valsler, Naked Scientist from Cambridge University will be teaching us about knees in our regular anatomy item. Alex Polizzi is the presenter of Channel Five's The Hotel Inspector and she'll be telling us about the new series. As a ship is turned away from a port in Guam for being infested with Spiders we look at the arachnids you get in this country. Journalist, Paul English will be keeping us in the loop and telling us what's hot and what's not this week Plus we'll be finding out the advantages of house swap holidays - it could save you a fortune.