With so many American children struggling with obesity, you may not find joy in handing out globules of empty Halloween calories. The typical jack-o'-lantern bucket holds 250 small chocolate bars (about 9,000 calories), and 20 percent of kids eat every last piece they collect. If you don't want to be the neighborhood Scrooge who's giving out apples and dental floss—or worse, pulling toilet paper from your trees the next day—try these tricks to treat their sweet tooths without expanding their waistlines.
