Today's guest were Richard Wynne founder of ultra- hip Shoreditch cocktail bar Callooh Callay and Natahn Evans of Smith and Wollensky. Richard told us all about his 10 years of running Callooh Callay and their latest Hayne's Manual inspired cocktail menu. Nathan was here to promote the forthcoming National Steak Day which promises big discounts at many of the country's top steakhouses.