Edinburgh Fringe season is fast approaching and as such we see a lot of ‘work in progress’ shows where comedians practice new material in prep for the show they ultimately take over the water. I've never been to one of these shows before, but on Tuesday night I found myself in the Green Room of| Edinburgh Fringe season is fast approaching and as such we see a lot of ‘work in progress’ shows where comedians practice new material in prep for the show they ultimately take over the water. I've never been to one of these shows before, but on Tuesday night I found myself in the Green Room of