1) What was Rachel's original last name?
2) What is the name of Rachel's sister?
3) How many times did Ross and Rachel get married?
4) What does Ross say to Rachel when he proposes?
5) What causes Ross and Rachel to break up in Season 4?
6) Who is Ross' first wife?
7) What is the name of the apartment building Ross and Rachel live in?
8) When did Ross and Rachel first kiss?
9) What does Ross give Rachel for her birthday in season 5?
10) What is the name of the person who created the "we were on a break" loophole?