Once, he was "just" David Leonard, Director of Special Events and Projects at The Walrus Foundation and graduate of over ten years of book publicity. And then, one nasty Toronto night, he tweeted the effect of cold on contact lens and #dlws -- David Leonard Weather Service -- was born. The crowd-sourced weather service has become a Toronto twitter touchpoint. But then, David and his wife and co-conspirator Teva Harrison specialize in connecting people and ideas and adding zing to events (next month they'll DJ Pongapolooza, the annual fundraiser for First Book Canada). In this video, David explains what #dlws and Bookmark have in common. Cloudy or sunny, if you join David as a Page Turner today, you could win a one-of-a-kind #dlws survival kit. There, things are looking brighter already.