Having reassessed her life through the prism of an ADHD diagnosis in last year’s funny and moving memoir, one of Britain’s most beloved and most scatterbrained stand-ups lets you back into her mind (warning: it’s cluttered in there). Among other things, this show will be a love-letter to letter-writing, a trip back through her early years as a comic and woman-about-town, and a whirlwind tour of a chaotic, hilarious brain.