When I hung one bird feeder from a tree a couple of years ago, I never would have thought that it would have led to more feeders, a couple of birdbaths, and an ongoing monthly overhead of approximately $35 in seed – choice grade of course. Never mind, the entertainment they provide, including the antics of our ever increasing squirrel population, is more than worth the cost.
I agree! I only have one but it is so much fun to watch.