11.   A closer look reveals that the grass in these spots is close cropped and the tips of palo verde branches chewed off, providing little fuel for a fire.

12.   A second look revealed a house freshly pressure-cleaned in anticipation of brick repointing.

13.   But a closer look reveals that they left it ajar just enough for Mayor Willie L. Brown Jr. of San Francisco to slip through, should he choose.

14.   But a closer look reveals the authors have crammed more than just routes while stressing hazardous options.

15.   But a closer look reveals two major roadblocks.

16.   But a closer look reveals that photograph has lost some of its familiarity.

17.   But a closer look reveals the patchy grass, the crowded benches, the rickety swing sets.

18.   But a closer look usually reveals a couple stitches in his cheek.

19.   But a closer look reveals a road still littered with obstacles.

20.   But a closer look reveals a sea change.