Oh, and the Briley/Xander scene at the end always kills me. It just makes me so sad that Riley is so devoted to her and she isn't feeling it/isn't letting herself feel it.
Then this led me down this path: Let's say Buffy and Riley are all in love and never had their problems. Is it really responsible for a Slayer to get married and have the babies? Would it even be POSSIBLE? Because I would think demons would have the mindset of "Slayer has a husband and children. Kill them." Not to mention how impossible slaying while pregnant would be.
I always think about her talking about wanting Mr. Normal when she first found out about Riley being in the Initiative. I have always liked Riley and would love for Buffy to get to have the "normal" relationship, but I just don't think it's possible. Angel and Spike fit more into her world - they were atypical realtionships, and I think they are the only ones that would work. Yes, Riley is a demon hunter/researcher, but he and his wife can enjoy things like maternity leave, buying a house, and someday retiring to the quiet life. Buffy goes until she dies. Well, in theory.