Geee............Somehow, I don't think they are quite the same. Being from NY, I know they have some great pizza, but never been to Chicago, so I had to ask.
I have eaten pizzas in both places. I like them both. I have to say the best is the one that I was eating at the time. No such thing as bad pizza, beer or p****.
I've eaten white snow, but never any yellow snow. But to answer your question.... I don't think so...I have also had pizza with so much white cheese over the top, it looked white, it also was just full of goodies on the inside...