1.   A solar cell panel repays the electric power needed to manufacture it in its first few hours of operation.

2.   Gone were the high spirits of the first hours of our escape.

3.   I loved the first hour after the opening bell, when customers gathered three deep and the money poured in.

4.   In the first few hours Monday morning, I started to get an idea of what is possible out here.

5.   The first hour proved fairly turbulent, as we skimmed under some cumulus build-ups.

6.   The first hour went by slowly enough, the second even more slowly.

7.   They have come a long way, so they spend the first few hours greeting each other.

8.   Enjoy the first hour of the day.

9.   This is important as it sets the mood for the rest of the day.