You're invited to Roscoe Village Kidical Mass! Kidical Mass is a fun, free family bike ride for riders & passengers of all ages. The Roscoe Village ride is held the first Sunday of the month. It meets at the Audubon School playground (3500 N. Hoyne Ave.) at 10:00 for a 10:30 departure. Rain or shine. For more information please visit www.chicagofamilybiking.org or Chicago Family Biking events on Facebook.