Giddyup Buttercup (Fallout 3)

Giddyup Buttercup was the name of a robotic horse manufactured by Wilson Automatoys before the Great War.

Touted as the "ultimate in equestrian robotics", it was a toy aimed at a target audience of little girls and cost $16,000. A marketing poster featuring the horse is copyrighted 2042, suggesting the toy was sold at least in that year. The only Giddyup Buttercup found in the game is located on Mothership Zeta, just above the location of the Buttercup Toy, in Engineering Core.

Buttercup Toy
The Buttercup Toy is a Miscellaneous item added with the release of Mothership Zeta. It is an apparent decorative item, in perfect condition, a toy of the infamous 'Giddyup Buttercup' adverts that play during loading screens and on billboards.

Location
It can be found on the bottom floor of the Engineering Core, after the Lone Wanderer has destroyed the three generators. It is located next to the makeshift bed where Toshiro Kago usually sits. A second can be found on the shelf above the unique Atomic Pulverizer.

Appearances
A Giddyup Buttercup, along with it's toy variant, appears in the Mothership Zeta add-on. An advertising poster of it is featured on Fallout 3 loading screens, and the poster also occurs in numerous buildings in the game.