Have we gone back to living the lives of our grandparents during lockdown? The big weekly shop is back in vogue, we know our locality better than ever, and we forego weekend breaks for walks in the park. We discuss this and the impact the invention of the bicycle had on our gene pool! For the latest Covid-19 information visit: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/events-as-they-happen https://www2.hse.ie/coronavirus/