Some time back there was quite a bit of publicity about a slot machine feature that let you order a drink from your machine, then a CW would bring it shortly thereafter. I recall it being pretty controversial - the CWs didn't like it; there were constant headaches from people disappearing before their drinks arrived, or changing seats, things like that. I'm just curious, what happened to this idea? Did it fade, or are casinos still doing it? Sounds like a nice idea to me. I get tired of CW half-jogging past me, with their heads deliberately turned, while I'm waving like an idiot trying to get their attention.