Back in the day, Halloween was different.  It was a time to create, be imaginative, and it was a low-budget holiday.  I still remember the countless decorations and costumes that were made out of old sheets and cardboard, not bought.  The treats were homemade and trick or treating was done on foot.  We used old pillowcases as candy bags!  Back then, Halloween was green and it didn't even phase us.  It was fun.  Now, almost $6 billion a year is spent on costumes, candy, decor and other accessories, most of which are made from unhealthy, unsustaina