Johnny Vaughan on Radio X: Podcast 164

This week, Big Si becomes Big Ol’ Si as he turns 40, we send Little Si to our 150th Pet Town Rugby and Johnny discovers a fact that will blow your minds! Hear Johnny on Radio X every weekday at 4pm across the UK on digital radio, 104.9 FM in London, 97.7 FM in Manchester, on your mobile or via www.radiox.co.uk