The Boulevard Lakefront Tour returns Aug. 23.

Neighborhood festivals, a pop-culture convention and the return of a historic bike ride through the city highlight this weekend's event lineup. Check out those events, and more, in our roundup.

Nathan Morin says he stopped wearing deodorant because he was "lazy and cheap." But when he moved to Chicago and became a bicycle commuter, he rediscovered the need for some type of odor protection. That's when his search for a certified organic deodorant led him to an unlikely place: the kitchen, where he began concocting his own recipe.