Nothing's newEverything's old.I'm exactly the same as everOnly more lazyMore aimlessMore curmudgeonly...'One of the high points of world drama, Chekhov's bittersweet tale of frustrated lives and unrequited loves - by turns witty, playful, nostalgic and tragic - is captured in all its complexity by Bryony Lavery's spirited, sharply-written adaptation, first produced at Birmingham Rep in 2007.