61.   The potted plants on the window sill, intended to add some life to the drab classroom, are frozen.

62.   The sunlight on the window sill had curled up like a cat, and there was the savory scent of just-fried beef.

63.   The women in the ads, and the products, are glimpsed through windows or perched on window sills.

64.   The window sills are high, which made it difficult for my small children to see out.

65.   Their aides have recently started visiting homes of children with high lead levels to reduce contact with lead from sources like peeling window sills.

66.   This is standard procedure in window sills.

67.   This is not a single pear on a window sill, preserved by a great painter.

68.   Twenty years from now, the portion of the population needing big houses will fall as aging boomers grow sick of mowing lawns and painting window sills.

69.   When he scampered over the window sill, they were there, waiting for him.

70.   You have your left arm on the window sill.