Okay, I have 2 questions...
1. In the episode where the nuclear plant workers go on strike, Burns brings in a group of "old-fashioned strike breakers." This was a groupe of Abe and his friends. While in Burns' office, Abe goes off on one of his tangents where he describes wearing an onion on a string (which was the style at the time) and taking the ferry. He mentioned that a certain animal appeared on the back of a quarter. "Gimmie 4 X for a dollar you would say." What was the animal?
2. In the episode where Homer tries to become 300lbs, Dr. Nick Rivera gives him the advice that if it turns paper clear, it's good for you.

At crusty burger, what food does Homer wipe agains the wall (which turns transparent) to see if it's good for you (full of fat)?