Living Tall is basically an entirely perfect one man show, and it's only playing at the Tarragon Extra Space until Sunday, so you'd better get your act in gear. The script by Mike Geither is tight, hilarious and fascinating, Karin Randoja's direction is focused and inventive and Ker Wells' performance is astounding and completely compelling. The show, which was quite successful at this year's SummerWorks festival, is structured as a pop psychology sales seminar......