Lines From My Grandfather's Forehead14/11/2007BBC Radio 7 Duration: 30 minutesFirst broadcast: Wed 14th Nov 2007, 12:30 on BBC Radio 7Latest broadcast: Wed 14th Nov 2007, 19:30 on BBC Radio 7Classic comedy in which Ronnie Barker sings about, among other things, a laughing Tax Inspector.GenresComedyComedySketchBrandLines From My Grandfather's Forehead Source: BBC Online