1 / 3   Star squirrel Twiggy water-skis during the 2018 Toronto International Boat Show at Exhibition Place in Toronto, Canada. /Xinhua Photo

2 / 3   Twiggy is actually the latest of several gray squirrels that have been trained in succession. The Twiggy performing in this show is the sixth generation Twiggy and is 10-years-old. /Xinhua Photo

3 / 3   The squirrels are trained to ride on buoyant foam blocks, which are then towed behind a remote-controlled boat. Once retired, the squirrels become family pets. /Xinhua Photo