Seriously, this is everywhere now. Every tour, every cafe, every thing has to have some weird twist to get attention. I went to a pizza place last week that had a cat walking on the tables, and it was just annoying. It's like they forget what people actually came for, which in your case was the food, not a loud bird. They think it makes things memorable, but really it just makes you remember how bad it was. We need to stop with the gimmicks and let the good stuff speak for itself.