Oh, My Green Soap Box

Lucy Foster aims to illuminate why we haven’t yet pulled our collective finger out and saved the planet. We get sidetracked by the trials of everyday living and loving just as her proposed game-changing environmental campaign gets sidetracked by one-night stands and dressing up. Her one-woman show is whimsical yet heartfelt, though more bemusing than amusing.

Pleasance Courtyard, 556 6550, until 31 Aug (not 25), 3.40pm, £8.50–£9.50 (£7–£8).