After Glory and Buffy, life goes on for the Scoobies (SG-1 over)

[ladyhatshepsut.livejournal.com]

After being without a laptop for two years I finally got the money together for a new one and I'm trying to find some of my fondly remembered fan fiction to reread. This one is a long series crossed with Stargate SG-1 (and more?) and I've been recalling several scenes the last few days. Dawn has made several younger friends of her own and they're visiting a carnival, watched by Xander and Anya(?), Giles and his girlfriend Olivia, Willow and Tara, and Spike. The younger crowd are trapped in the fun house by a giant demon spider. After being rescued by the Scoobies, most of the girls spend the night at the Summers' house, which is ready to be sold. Xander and Willow start teasing each other about the close calls they've had with Buffy.

Another scene is Dawn and her new 'Scooby Gang' on a school field trip to a museum. One of her new friends is Jon, who is Stargate's Jack O'Neill's clone. He recognized that several of the Egyptian displays are a little too real and contact's his (Jack's) crew.

A third scene I remember has Dawn, a few of her friends, and Faith trapped in some magic tunnels under the school. Willow sends some sort of small magical creature to lead them out. Turns out some kid is using his mother's artifacts to do magic.

Hopefully somebody recognized this tale and can point it out to me. It is several years old. Thanks.