Need suggestions for dance/party/happy scenes

[JediNight]

My next video idea involves a song that requires a lot of scenes where characters are dancing, partying (with drinks, food, etc), happy etc. (walking or running along while happy works etc). I figured it would be most fun to do it as a massive multi-source AMV, but I could use help brainstorming shows/clips. Naming anything you can think of is fine, and I can figure out what I have or can borrow out of that list. New or old as exampled below ---

Some example ideas so far:
Various clips from Azumanga Daioh. Yukari-sensei drinking, general wackiness, etc.
Guu and Hare's mom disco dancing from Jungle Guu.
Manager disco dancing in the one ED from Yakitate! Japan.
Kyousuke and sisters going to the club that one episode from Kimagure Orange Road. (If I can find which episode that was in my box set lol...)
Doctor drinking and/or crew partying from Captain Tylor.

I'd list more, but it's like 6am almost and I'm gonna go pass out

[Angelyco]

Ouran High School Host Club - episode 2, they have a big dance with food and all that good stuff.

[Taite]

Kanon 2006 - Shiori's B-day party, school dance w/ Mai
The Girl Who Leapt Through Time - Karaoke
Honey & Clover - Festivals and plenty scenes of everyone drinking together
Chrono Crusade - Carnival at some point
Vampire Knight - Dancing scenes at the end of the first season
Soul Eater - school dance

Plenty of dancing scenes in a lot of anime openings and random concerts/festivals/carnivals/school dances in basically every school-based animes.

[CodeZTM]

.hack//union

[Emotive]

There should be plenty of scenes you can use in School Rumble, too.