December 3, 2008 7:14 am Tips to Avoid Gaining Weight This Holiday Season Did you know you could gain a pound after one big Thanksgiving meal? Sadly, it?s true experts say. Whatever you eat in the next month could stick with you for six months later or longer. US & World Videos 3:04 PurpleStride event in Philly raises money for those battling pancreatic cancer 3:27 ‘Take a Breather' and run to help battle against cystic fibrosis 1:49 How much time do you spend on your phone each week? Keith Jones, Erin Coleman talk screen time 2:52 Join the fight for ovarian cancer treatment and research at the Sandy Sprint 3:13 Movement, memory and Parkinson's awareness