From a secret location, Margherita is on the trail of an exclusive and rather elusive food that's worth its weight in gold. Jules (pictured) is finding out whether eating ice cream at this time of the year could actually be good for your health. Nearly half the population in the UK has low levels of Vitamin D so Keeley asks could a drop of sunshine be the answer. And rookie smallholder Paul Martin will be providing tips on how to create charcoal for your summer barbeque.