Tot Lot.

Tot Lot. 9 a.m.-2 p.m., every Tuesday and Thursday, Hyde Park Neighborhood Club, gym, 5480 S. Kenwood Ave.,773-643-4062, hpnclub.org, $9 drop-in, $45 10-day pass, $65 monthly pass. Indoor Tot Lot. Includes outdoor playground on Tuesdays. Runs through Aug. 21.