11.   More than a million latchkey kids come home to a house or apartment in which there is a gun.

12.   Often, in a nation of two-income families, single parents and latchkey kids, children are left to watch whatever they want.

13.   That was four times the number of latchkey kids found just three years earlier.

14.   There can be valuables in there, latchkey kids.

15.   Latchkey kids, as I understand, are children who virtually live alone and who have plenty of freedom to do what they want.

16.   Latchkey kids are not so lucky because they come home to no one most of the time, and sometimes end up being problem children.