Penny Oleksiak of Canada waves to the crowd after winning her semifinal in the women's 100m freestyle at the FINA World Short Course Swimming Championship in Windsor, Ontario on Wednesday December 7, 2016. Canadian swimming star Penny Oleksiak has a message for every person who reaches out to her on social media: she reads everything.Still just 17 herself, the four-time Olympic medallist happily shoulders the responsibilities of being a role model, although her popularity can be overwhelming. THE CANADIAN PRESS/Frank Gunn