Dr. Curtis Chan is smiling with great expectations for his 6th Annual Great Halloween Candy Buy Back. The Buy Back helps local children unload the Halloween candy they don’t need and is then donated to troops overseas, Children are given one dollar per pound (with a limit of five pounds). The Buy Back will be held on Nov. 6 from 3 to 7 p.m. at Dr. Chan’s dental office located at 12835 Pointe Del Mar Way Suite #3 in Del Mar. Children must be present and must have or make a card for the troops in order to receive their cash. Each child will leave with a free toothbrush kit. Dr. Chan encourages everyone to donate any leftover candy to receive a raffle ticket for a chance to win an iPad and other great prizes. Candy donations will be accepted all week following Halloween. For more information call 858-481-9090 or visit www.curtischandds.com.