I don't think it's even the kid's name; I think it's the actor's name (based on a clue that references the actor Fred Savage). "Boy Meets World" is a bit obscure for my taste, but to each his own.
It's an analogy. You were given Fred and Wonder Years. You then infer that we're talking about Fred Savage. Then, when you're given the name Ben, you again infer that we're now talking about Ben Savage to make the analogy work.
Perhaps you could accept "horse chestnut" for "Buckeye". That is a common name for the same tree. I had no idea what a buckeye tree was. I did try horse chestnut because of the clue -- the word chestnut and reference to poisonous.
What? Deep dish pizza is the variety Chicago is best known for. If you visit the websites of the restaurants you referenced, they all use the term Chicagodeepdishpizza.
This is exactly right. Stuffed pizza should be accepted here. Deep dish is what Uno's sold to the rest of the country as Chicago pizza, but it's not the pizza most Chicagoans order when they order pizza.
it's silly that we need to make quizzes that announce in the title that they contain information about the US, so as to try and avoid some of the incessant complaints about any quiz that does, but it is nice to have a handful that allow for that. Hopefully none of those aforementioned complainers will come here and try to slip under the radar with sarcasm.