Is Glutany Not One of the Sins in Judaism?

Judaism is not a religion that condones gluttony. A kid who thinks he knows better than everyone doesn't have self esteem, says Rabbi Shmuley Boteach. When children overhear conversations in a house being like, "Oh o, the school wants to again this place," they tend to disregard what people say and question authority. Parents often tell their kids 'you're the greatest' but then fall back on disciplining them when they do something wrong.