1.   Almost without thinking about it you will be doing more moving around, walking faster, taking stairs without strain, and so on.

2.   Frank took the stairs two at a time.

3.   He took the stairs one at a time, a certain lonesome feeling moving into his bones.

4.   Students are rushing to food lines or dormitories or sororities, running for elevators or taking stairs two at a time.

5.   Take the stairs.

6.   He gave her a grin and took the stairs two at a time.

7.   Although banks of elevators are conveniently placed, I vow always to take the stairs.

8.   Danny climbed the five stories of the old apartment building quickly, his worn leather jacket creaking as he took two stairs at a time with his long legs.

9.   Fearing that the floors would collapse, they took the stairs down, trying to soothe two panicking flight attendants on the way.

10.   Guests cross the street and take the stairs down to the beach.