Psychologist Dr. Wes Crenshaw answers YOUR questions on this week's KPR Presents. He writes the popular "Double Take" column, published weekly in the Lawrence Journal-World, and is the author of Dear Dr. Wes: Real Advice for Teens and Dear Dr. Wes: Real Advice for Parents of Teens. He'll be joined in the KPR studios by his newest student columnist, Lawrence High School senior Kendra Schwartz.