The boy tumbled forward, blood pressure in his brain plummeting to nothing in only seconds.

Caught off balance, the bigger boy tumbled down into the education bowl with Spock on top of him.

I dummied it, and the boys tumbled to me.

A boy watching the fracas from the roof leaned too far out, tumbled and broke his arm.

A young boy clad in pajamas crawled over her and tumbled to the ground.

The branch gives way and the boy tumbles into the pond as the spirit appears among the reeds.

I stopped so short, both boys tumbled into me.

The boy smiled nervously and kicked off, tumbling for the opening where the line was anchored.

With a scream the boy tumbled backward into the river.

The boys tumbled in all directions, but the man managed to hold his ground.