In October, you can turn your family's trick-or-treating time into more than just a candy-gathering mission. Collect monetary donations for UNICEF and help provide clean water, nutrition, health and education to needy children in 158 countries around the globe. Go to www.unicefusa.org for more information. Or help give the gift of sight by collecting old eyeglasses for people in need in developing countries while you gather your goodies. Go to www.sightnight.org to learn more about the program and to download collection materials such as door hangers, brochures, flyers and stickers.