Free shows are used to a variety of takings in their collection buckets - everything from coppers to £20 notes via Euros and bits of fluff, but at Paul Kerensa's show, one unfortunate punter delved into his or her pockets for change and accidentally dropped in their house keys - a mistake that was only discovered a few hours later. Unless it was a very kind donation of a house? The keys have yet to be claimed, so if you saw Kerensa's show on 17 August and have been sleeping on a bench ever since, get in touch with venue. Or knock on your front door, and he might answer wearing your dressing-gown.