People listened to them, but some of the kids would put the key in, turn it on and run to the next box and turn it on. They weren’t listening to the thing. Now we have more sophisticated ways of doing audio tours. I just recently went through the Biltmore estate on an audio tour and I was just really taken back how great it was done. And we have companies now as members of AZA doing things like that and doing it well. So, little by little we’re researching the problem and fixing it, making it more desirable. And who knows, we might end up with like the new signs along the highway that are so bright that some cities are saying you can’t put any more of those up, but we might even have those in the zoo.
