"Wooo! Muffin Fiesta!!!"
*runs around wildly as muffins fall from the sky*
"Guys, my sombrero... is made out of muffins!"
*takes a bite out of her hat*
Derpy loves muffin fiestas! You get to eat all the muffins you want, smash muffin pinatas, and eat all sorts of silly types of muffins like tequila-flavored muffins! Better yet when somepony has too many muffins, the muffin bandits come and take your extra muffins away! (wait what?!?! o_O)
Based off that FS run/hop animation, except now with Derpy and wearing another ridiculous hat.