Buttercup Toy (Fallout 3)

The buttercup toy is a smaller variant of the pre-war robotic horse Giddyup Buttercup, found on Mothership Zeta. It can be used as ammo for the Rock-It Launcher or as a house decoration.

Locations

 * One of the buttercup toys in Mothership Zeta can be found on the bottom floor of the Engineering Core, after the Lone Wanderer has destroyed at least two generators (You can also enter any combination of the Maintence level, Engine Room, or Cargo Hold). It is located next to the makeshift bed where Toshiro Kago usually sits.
 * A second buttercup toy is also in the Engineering Core, on the table next to the pre-war bed near the broken teleporter. The table is always there but the toy only gets placed on it when three generators are destroyed.
 * A third can be found on the shelf above the unique atomic pulverizer behind a lock (75 Science skill) in the Weapons Lab. Alternatively you can just use the console beside the door.
 * A fourth can be found inside the Research Lab. Find the room with full-size buttercups on giant shelves. From the top lookout, looking over the shelves/rows of life-size Buttercups, you can see a small toy-size buttercup near the top shelf. Shoot it off and then go retrieve it or jump and grab at the right moment.