Metra Holiday Schedule. On Wednesday, Dec. 24, all Metra lines will be operating on a reduced schedule. On Thursday, Dec. 25, Metra will operate on a Sunday/Holiday schedule. Visit metra.com for schedule information.

Homewood Disposal Holiday Pickup Schedule. There will be no waste pickup on Christmas Day, Dec. 25. For residential customers who normally receive service on Thursday or Friday, pickup will be delayed one day, so Thursday pickup will be on Friday and Friday pickup will be on Saturday.

Aqua Zumba with Gigi. This class is a low-impact, high-energy aquatic exercise at the H-F Racquet & Fitness Club, 2920 W. 183rd St. starting at 9:30 a.m. Fee is $10 for club members, $20 for guests.