I may not be all wise in the ways of filmery, but I do know that any movie that includes a scene with a handsome man tossing a flower into the Grand Canyon can't be all bad. Jumping on rocks and playing in the snow and smiling a great deal, this movie strides about the place knocking over your favorite crockery in a boisterous display of youthful dilly-dally. I like it, and I want you to want it.