The Akatsuki hideout is dark. Very dark. As Deidara walked the halls in the middle of the night once, he noted the door to his and Sasori's room was open. As he stepped in, he barely caught himself as he began to fall. He looked up angrily at a smirking Sasori. "Klutz."

"You tripped me, un!" Sasori simply sniggered and walked over to his bed. "You're so mean, Danna, un."

When jumping through trees you have to be careful. Even the slightest wrong step could send you falling. As Deidara and Sasori headed towards the village of their mission one day, Deidara learned this. As his feet began to leave a branch, he felt himself being tripped as he fell to the ground with a thud. "Klutz."

"You tripped me, un!" Sasori simply sniggered and continued on his way. "You're so mean, Danna, un.

When wandering through the snow and ice, it's very important to keep one's footing. Deidara learned this one day while he and Sasori were out one day with Tobi and Zetsu. He had finally began tolerating Tobi, and they were heading back to the Akatsuki hideout. Sasori got fed up with all the waiting, and began running ahead. The others decided to run as well, more like racing. Deidara warned them if he ran on the ice, he would fall. When they didn't listen, he was forced to run. As he fell, Tobi noticed, and tried to grab his cloak to keep him up, ending in both of them sprawled on the ground. Sasori turned back to them. "Klutz!"

"I told you I would fall, un!" Sasori simply laughed and continued running off. Deidara grumbled and stood from the ground. "Thanks for trying to keep me up, Tobi, un. You're a good friend." He faced Sasori's figure, now in the distance. "You're so mean, Danna, un!"

Zetsu sniggered at Deidara. "What, un?" Zetsu smiled his two-toned smile and pointed at Tobi.

"A good friend helps you up when you fall." He now pointed at Sasori, who was waiting for the trio in the distance, smirking at them. "A best friend laughs at you, then trips you again."