Such as the NPC animations (the button press, the warm hands and typing) Some examples i came up with: Button press: door usage, button use, switch use, interact with some containers and objects Typing: interact with some more hi-tech things, ship flying, crafting in progress The arms raise could be used after a long sleep Stuff like that.
Don't forget the jammin'-out-to-a-quick-sesh'-with-the-homies animation. That really needs to be an emote.