It's probably important to note that the question is "legal or not," rather than "is driving barefoot or in flip flops a good idea or a very bad idea in Illinois, or anywhere else?" The answer to one of those questions is a definite no.
The story of a little boy being left behind while his parents and siblings fly off to Paris is undoubtedly a heart-warming classic Christmas movie, but it probably wouldn't result in a "happily ever after" if it really happened here in Illinois.
It's Election Day, and before you head out to cast your vote, let's get a refresh on the rules that must be followed at polling places throughout Illinois.
If you're not sure about all the laws in Illinois for pedestrians and vehicles, here's a little refresher course for the next time you're in that kind of situation.