This is a heartwarming book series that encourages positive behavior by using the concept of an invisible bucket to show students how easy and rewarding it is to express kindness, appreciation, and love by "filling buckets." In Have You Filled a Bucket Today? it helps readers understand that "bucket dipping" is a negative behavior. It also gives examples of how we can fill and dip into other buckets as well as fill or dip in other buckets.
Bucket Filling - Positive behavior, words, and actions
Bucket Dipping - Negative behavior, words, and actions