Boy, you know, the thing that jumps to mind, it’s going to seem kind of unusual, but to run an aquarium is very expensive. There’s number one, the variety in the number of exhibits. But the bottom line is you have life support that is critical to these animals. Certainly you need to meet, you know, salt water, fresh water, temperature requirements, all the things that are involved with the animal’s habitat requires electricity. You gotta run pumps 24 hours a day. There’s other auxiliary pieces of how you treat the water that are usually run by electricity. It’s a very costly venture to operate an aquarium professionally, I think the challenge is to try to present, well, it depends on the theme of the aquarium, but to present as diverse a collection as possible. You know, if you say, okay, we’re just going to do animals of Japan.