W.A.T.C.H. OUT!  Children as young as 4 years old are encouraged to “crawl inside” this colorful inflatable ball, in order to “spin, tumble, [and] bounce”. The box warns against using the ball on hills or near water, and notes that parental supervision is “required”. However, the toy itself indicates that adult supervision is only “recommended”, and the package insert further warns the ball is “[n]ot for pool side use or as a flotation device”.