I had the honour of attending the workshop on the occasion of John Power’s retirement in Bath. This was great meeting with some great people. Very refreshing to talk just about science and deep problems! Katya and I gave a joint talk, where she took care of the entertaining part with anecdotes and some history of her work with John, while I did the not-so-fun technical part about CUP and Garlic. The slides are here. Thank you Guy and Neil for this great workshop, all the best to you John in your new-won life in Australia!