The boy skipped back and tripped over his own feet.

She tripped over her feet and hit the floor hard.

Tripping over her own feet when she got out of bed.

But this was like being at the finish line in the Olympics, and tripping over your own feet.

Tried to go in two directions at once, I guess, and tripped over his feet.

"Some guy who tripped over his own feet getting away."

He ran a few yards - and tripped over his own feet.

He had tripped over his own feet several times, but she affected not to notice.

He stood up and made it to the door without tripping over his feet.

Obviously it only makes us keep tripping over our own feet, but it's a tradition.