The Shedd Aquarium is offering special up close interactions with a family of otters. For $110 (children are $95) you and up to 5 other people can see Luna her otter family in the morning before the general public enters the Shedd.
With this “Extraordinary Experience” participants get to feed, touch and play with the otters. You can buy admission and find out more about the experience at SheddAquarium.com