It's very simple...5 million a year on the lease and no overhead or staff needed to collect...Occam's razor my friend.
I'll never forget the look on my kids face when we went to see the Top Fuel cars run. She was about 5 or 6 and my friend had a booth above the track. When the Dragsters lined up I told her to put her hand on the glass. When the tree came down and they took off her eyes were as big as saucers.
