Suddenly you are lost and tumbling in everyone else's words.

The price of energy on world markets has tumbled in recent months.

They tumbled to 106.0 points and 48 percent in Boston.

Then he began to tumble in the air and reality took over.

Thoughts tumbled through her mind in no order at all.

Everything tumbled around in her mind, making it impossible to think.

By this time the older children were tumbling over one another in the snow.

She was being tumbled about in a fountain of light, color, and energy.

I wondered what they'd do if they thought it could all come tumbling down in a single second.

With everything tumbling about in her mind, what person could have slept?