A crossover of Mario and Ponies.
Mario tries to start Christmas in Dinosaur World, but fails badly.  Meanwhile the pony gang fails at their Christmas play.

DISCLAIMER: Super Mario World, both the cartoon and the game belong to Nintendo.  My Little Pony: Friendship is Magic belongs to Hasbro.  The music at the beginning title is "First Snowfall", a music track in iMovie.  All other content belongs to their respective owners.  None of this belongs to me.  I am only using the clips to create a nonprofit video of entertainment.  If this violates any sort of copyright, I will gladly remove it.