Socks sneakers smelling itching

Abby and Anna just walked in from a good run, during a cold day. Once they pull off their coats, they begin taking off their shoes, and their feet stink, itch and are horribly dry. We talk about it, between itching our toes and soles. Using the socks to rub between our toes, smelling each others socks, shoes and feet. As time passes Anna finally admits she has a horrible case of athletes feet! Abby had no idea and accidently wore Anna's socks. Now they both have sweaty wet smelly itchy feet and fully chat and describe the smell and feel of their issues.