Adults dressing up for Halloween...especially beyond doing it to scare kids at the door, is a VERY new thing. Probably less then 30-40 years old. Adult costume parties just didn't exist. Now we find ourselves invited to a dozen or more this year (we are having our own...sexy one). However, the thought is, if every adult is out partying, then houses are dark, and no one is home "handing out candy", like in the olden days. SO..which do YOU do?