I was looking at my 43places list and remembered that I came here a while ago. I decided to look up the museum’s new exhibitions and found this also:

FEBRUARY FREE DAYS
All Day, Every Day, for the Entire Month

Warm up to free general admission this February. Enjoy a wealth of programming and take advantage of special prices for the ticketed exhibitions Edward Hopper and Watercolors by Winslow Homer: The Color of Light.

So hurry up and go for free! You have 7 days left to do so! You could go everyday of this month, make it your new home, etc. go go go.

If only I lived in Chicago ;(