Golf Ball Water Globe Brainteaser

I received this as a gift some 10 years ago and I really have enjoyed it over the years. Every now then I'll move it to knock the gold ball off the tee. I've gotten pretty good at getting the ball back on the tee, but it's still an enjoyable challenge. Now I'm ordering another one because over the years the water has changed and isn't as clear as it once was. But because of the enjoyment I get still get from time to time, it's worth it to me to order it.