Pinkie Pie's Silly Songs

Pinkie Pie's Silly Songs is the 11th episode of Season 9 of My Little PonyFriendship is Magic

The Water Buffalo Song
Wearing an oversized cowboy hat, Pinkie Pie comes out and sings that "everybody's got a water buffalo," until Twilight Sparkle brings the song to an abrupt end and critiques Pinkie's over the falseness of his lyrics. The segment ends when Pinkie Pie starts singing that "everybody's got a baby kangaroo," which makes Twilight so exasperated he charges at Larry and knocks him off the screen.

The Curling Iron Song
Pinkie Pie, wearing a towel and having recently emerged from the bathtub, rues the mysterious loss of her curling iron while hopping and dancing around in the bathroom. Derpy and Applebloom try to help her, but it is Rainbow Dash who finally solves the mystery.

The Dance of the Earth Pony
Pinkie Pie sings and dances to a "traditional Argentinian ballad, in its original Spanish", wearing a sombrero while being dressed like he's on a vacation, while Rainbow Dash, who appears to wear a white sheriff's hat, translates. However, Pinkie's lyrics begin rubbing Rainbow the wrong way when they begin taking a more personal turn, which angers Rainbow, who begins chasing him.