Those who saw Disney Pixar’s 3D conversion of Finding Nemo in theaters were also treated to this Toy Story 3 short entitled Toy Story: Partysaurus Rex. However, I didn’t know this clip even existed until a few weeks ago :-/
That was pretty good. Pixar should release all of their animated shorts so far on one dvd or bluray, I’d buy it for sure.
If you can’t see the video you can always watch it on Disney Video.