Halloween is supposed to be a little scary. But if you are worrying ... and safety hazards, teens and adults do, too. So do pets. Here are a few real things to worry about as the holiday approaches.

Washington, D.C., has a long tradition of otherwise mature people hiding behind goofy masks and expecting free stuff. One memorable Halloween, in 1997, adults dressed in costume and stood outside ...

Washington, D.C., has a long tradition of otherwise mature people hiding behind goofy masks and expecting free stuff. One memorable Halloween, in 1997, adults dressed in costume and stood outside ...