This is general Season Five. Specific refernces to "Becoming, Part II," and rather vague ones to "Normal Again" from Season Six. If you don't know it, you won't see it.
Improv #41: (steel - false - letter - shiver)
Gloveslap #66: "How did Dawn react once she found out Buffy was the Slayer? Write a story explaining this." I'm on a Dawn kick lately. Plus, MT is pretty. Also for a Gloveslap proposed by Cyn: "How did Dawn react once she found out Buffy was the Slayer? Write a story explaining this." Summary: How did Dawn react once she found out Buffy was the Slayer?