manniax
Well-met in the Ka-tet
I think you meant don't go south or east of Downtown? Don't go south and if you go east, well, you know...
At one time, there was a proposal made to drain part of Lake Michigan to put in a new airport. Kind of an interesting story.
An airport in the lake - Chicago Reader
How Mayor Richard J. Daley’s ambitious plan failed to take flight
chicagoreader.com