21.   But what is clear is that if the ice sheet were to disintegrate, the consequences would be profound.

22.   But you can learn a lot from a woman whose cookie sheets are still shiny.

23.   Can sheets be far behind?

24.   Cookies lift off easily, but the Teflon sheets are so thin and light that they sometimes stick to the bottom of the spatula.

25.   During a break in proceedings Friday, Gittins insisted that the sign-in sheet was authentic and that McKinney had taken it only to photocopy it.

26.   For starters, the ice sheet is thick, two miles deep in some places.

27.   Forgive them if they left not quite sure if the stat sheet was for or against them.

28.   Have the original sheets shrunk, or are the sheets just thicker?

29.   Her score sheets on flights were acceptable, yet her supervisors told her she needed additional practice.

30.   If a sheet is hot or even warm, the cookies will spread too much.