Ivo Graham: Educated Guess review " Eton schooldays and leftie laughs
Soho theatre, LondonThere's plenty to admire in Graham's new show, including a teenage appearance on The Weakest Link and a fresh-minted routine about the £1 coin'Push the envelope, but don't lose sight of the envelope." Ivo Graham's show is full of nifty coinages sending up his own restraint. "This maverick," he'll call himself, before telling us the seat-of-the-pants tale of how he left renewing his Young Person…