Don't own Naruto.
As a rainbow ninja was walking down the street, it saw a green pony. Something it had always wanted. So he walked up the dusty road up to the farmhouse and knocked softly on the door. The door opened with a creak and hidden behind the long blonde hair was Deidara. He pulled his eyebrows together and stared at the rainbow ninja with intense eyes.
"Tobi?" he asked with a confused look on his face, having his eyebrows knotted together.
"Tobi's been a good boy! May I have the green pony?! Pa-leease!?" he squealed. Deidara sighed with an annoyed look on his face.
"Will you leave me alone if i give it to you??"
"YES!"
"Fine. Then take him and leave."
Tobi turned around with anxious eyes only to find a disappoionting sight. Orochimaru was riding around on the green pony inside the fenced area. He was wearing a light tan cowboy hat and spinning around his favorite purple lasso, yelling "Ye-haw!" to everyone that would pass.
When he noticed Tobi, he looked straight in his eyes and just gave him a wide smirk.
Tobi's smile dropped and he fell to his knees.
"NOOOOOO..." he shouted up in the air, shaking his fists.
"Sorry, he got to him first." Deidara stated and turned around and left.
And that is why Tobi annoys Deidra so much to this day. To get him back for the green pony that he never got.