11.   Big signs warned everyone to remove badges before going out.

12.   A large sign warned everyone to expect bag searches in the interest of safety.

13.   A sign would warn people that the area beyond this point was restricted.

14.   Deer live in the cemetery and golf course there, and signs warn you away from protective does guarding their young.

15.   Downstream, the treated sewage of the Phoenix area runs back into the riverbed, where signs warn people not to swim or eat the fish they hook.

16.   Hicks said, though, that the signs warning of higher fines probably made drivers more alert.

17.   Illustrated road signs warn us to look out for jaywalking kangaroos, wombats and wild camels.

18.   In town, signs warn of fire hazards and urge people not to practice target shooting within range of the schools.

19.   Inside, a sign warns visitors their belongings could be searched, and packages are checked in the lobby.

20.   Inside the airport, with its single ticket counter, a small sign warns passengers of random searches.