What's So Funny?Series 2Episode 17BBC Radio 4 Extra Duration: 30 minutesFirst broadcast: Fri 27th Jan 2012, 07:30 on BBC Radio 4 ExtraLatest broadcast: Sun 29th Jan 2012, 05:30 on BBC Radio 4 ExtraEd Byrne is joined by guests Isy Suttie and Ian Stone, while Lucy Porter speaks to Henning Wehn in her kitchen.GenresComedyBrandWhat's So Funny?SeriesWhat's So Funny?: Series 2 Source: BBC Online