Prompt: Write about a sibling dispute.
Airen froze as she passed near by the tree and looked up a moment later. Helmer sat there with a bucket next to him. It probably held freezing water.
"Helmer," she said in a low, hopefully threatening voice. "Don't you dare—"
Helmer, with a smirk, dumped the bucket upside down, flinging it over her. Airen sputtered for several minutes, wiping the water out of her eyes. It was frigid. Probably from the spring up the road.
She stared up at Helmer, enraged. "You think that's fun? Let me show you fun!" She ran forward to the tree and pulled herself up. Helmer swung down through the branches, jumping from tree to tree as Airen chased after him, yelling threats.
Their mother stood by the door of the house, shaking her head. Those two...