Pinkie Pie is an earth pony known for her love of making other ponies smile and throwing parties. She loved the idea of anything with the word party in it. When she finds out that Rarity and Applejack have been having Slumber Parties at Twilight Sparkle's house, she feels insulted and decides to spy on them. Then when the three ponies play a game of Truth or Dare, Pinkie Pie makes an unexpected discovery.

Note: This is just a oneshot fanfiction for Twinkie Pie. It's meant to be short and cute, so no fussing about length. Hope you enjoy it!