Just wonderful. Smart, funny lines contrast nicely with the tender feeling here. Loved these:

“Chocolate milkshakes will be had by all.”  and  “Slayer or not, some day I am so gonna kick your ass.”

Charmingly written. Perfect characterization. Very well done!

I really felt the tears.  Very well done!

He was love’s bitch. Gah, she’d had no idea.

Hee! It's all getting clearer, isn't it? I love that she felt able to tick off something from her to-do list, but I have a feeling this little interlude added several more items "for later". Nice.

Nice Buffy moment

Excellent. Very nice!

Very real.  I love Buffy, and even though she was awful to Spike, I can't help but feel for her.  I like so much that you write her with compassion.

Very, very nice.  Good characterizations and very believable scenario.

Very believable 'missing scene'.