The Pin at Edinburgh festival review " clever-clever sketch-bending
Pleasance Dome, EdinburghThe droll meta-comedy duo explain what a funny sketch is " and have plenty of appealing examples of their ownMeta-comedy double act the Pin impressed on last year's fringe with a show posing as a workshop on how to construct sketch comedy. It was let down only by a few scenes that failed to honour the concept. There is no such problem this year, as Alex Owen and Ben Ashenden return to clever-…