It'll make you think twice as to who has crooked legs and knobby old knees!

She was a very small girl with knobby knees and wide black eyes and blood smudges on her face.

Her legs wasted away until they were bony sticks with knobby knees.

The first thing he saw was a sneaker, then a stick-thin leg, finally a knobby knee.

"You've got knobby knees," she said in the tones of one passing sentence.

A woman with knobby knees will not show them.

It's pretty hard to be cool when you're the only ones displaying knobby knees.

Her legs were long, spindly with knobby knees, and straight.

Of the 120 fiberglass mannequins on display, not one has knobby knees.

Brennan sat on the grass, hugging his knobby knees, watching him.