There is this movie that I can't remember the name of and it's driving me crazy. It's an older movie about leprechauns and fairy rings and rainbows. There are two kids who befriend a leprechaun only they don't know it, and the leprechaun ends up getting sick and telling them where his pot of gold is. It happens to be at the end of the rainbow under a waterfall. That's all I can remember. Please Help!
