Trevor Lock / PBH's Free Fringe The Edinburgh hour that’s produced three marriages, an unknown number of divorces and many more friendships returns in a new format for 2025 but with the same old warmth, heart, and open-minded space holding for the unexpected. Expect to arrive wondering what the hell is going on and leave with a warm fuzzy feeling and maybe a new friend or two. 'Trevor has invented a whole new genre of stand-up and it’s fantastic' (Lee Kern). 'A masterclass in comedy' (Scotsman). Audience participation