"What's a promise?" When Baby Bear asks Mother Bear this important question, she promises her cub that she will feed him, play with him, and do everything she can to keep him safe. But Baby Bear has more questions: What happens if you break a promise? Can his mother promise that he will always be happy? In this sweetly poignant story from celebrated artist David McPhail, a loving parent has just the right words for explaining that some things in life simply can't be promised--but family love is forever.