Wales rugby legend, Gareth 'Alfie' Thomas makes his first visit to the Royal Welsh Showground at Llanelwedd; and Derfel Williams reveals his three TV turn-ons and one to avoid! Get in touch with the programme. Call 03700 100 110. Text 8 10 12. Email firstname.lastname@example.org. Tweet @bbcradiowales. Standard geographic charges from mobiles and landlines apply.