This week's guest is Tina, and we spoke 3 weeks into coronavirus lockdown in the UK when we were both still trying to process what was happening. It is a quiet, reflective conversation, through which we learned how uplifting it was, actually, to talk about our winter swimming season just gone, even though wild swimming is inaccessible to us at the moment. Things we talk about Polar Bear Challenge, intermittent fasting, Parliament Hill Lido - fish event, Portishead popsicle event, ice mile