My Little Pony Friendship is Magic Season 3 Episode 3 Too Many Pinkie Pies

Twilight Sparkle and the rest of the gang are preparing for the annual Ponyville Fossil Faire. However, Pinkie Pie is feeling left out and lonely because she is the only one who cannot decide which activity to participate in. Suddenly, Pinkie Pie's reflection comes to life and decides to help her out by cloning her multiple times using a magical mirror pond.

The other ponies are thrilled to see so many Pinkie Pies until they realize that all of the clones have their own unique personalities and won't listen to any of the original Pinkie Pie's instructions. Chaos ensues as the Pinkie clones take over Ponyville and cause mischief and mayhem everywhere they go.

Twilight Sparkle and the others try their best to come up with a plan to stop the Pinkie clones from taking over completely, but their efforts are in vain as the clones seem to be multiplying faster than they can be stopped. Eventually, Twilight comes up with a plan to figure out which Pinkie is the real one by testing them all with a series of challenges.

The challenges are hilarious and absurd, and the Pinkies each react to them in their own unique ways. Eventually, Twilight and the others are able to figure out which Pinkie is the real one, but not before dealing with a number of hilarious mishaps and fiascos along the way.

In the end, the Pinkie Pie clones are sent back to the mirror pond with the exception of the original Pinkie Pie, who is grateful to have her friends back and realizes that she doesn't need to be like everyone else to fit in. The episode ends with the gang enjoying the Fossil Faire together, all the while marveling at the wacky and unpredictable world they live in.