I watched this movie for the first time as an adult recently, and I thought it was a nice bit of fun from start to finish. It tells the story of a giant invisible rabbit who reveals himself one day to a little girl, and the trouble it causes when no one believes her stories about having seen him. The rabbit has very proper British mannerisms, yet does whimsical things like kicking people from behind when they are bending over. There were some funny details, like the hollow tree log that served as his post office, and his doorbell hanging in the middle of the woods (he lived at Rhododendron Manor). It might not be easy for young children to understand, but it is harmless fun.