It’s hard to focus when the smell of chicken and sausages grilling outdoors reminds you that you haven’t had lunch. We are playing two sets under a big yellow tent next to Kew Gardens Rail Station. It’s the second time I’m playing with the Hanwell Ukulele Group (HUG) at Kew Village Market. The famous Kew Gardens is nearby. I am wearing a blue Hawaiian dress over a white T-shirt, hiding behind a row of tall English guys.