The Clock That Ran Backward on Tuesdays
The old clock in Juniper's hallway ticked forward every day but one. On Tuesdays, its hands spun backward, and so did the hallway.
Juniper learned this when she dropped a glass of juice one Tuesday. The glass was in pieces on the floor. Then the clock whirred, and the pieces slid together. The glass jumped back into her hand, full of juice again.
"Oh!" said Juniper. "A do-over!"
She tried it with other things. She un-spilled a bowl of cereal. She un-popped a balloon. She un-tied her shoelace and tied it again, this time neatly.
But she found one rule. The clock could only fix things that happened in the hallway, and only for a few minutes. When she wished for a better grade on her spelling test, nothing changed.
So Juniper practiced her spelling words in the hallway instead. By the next test, she did not need a do-over.