Just in your observational experience, since I know everyone here is a big spender. ;-)
Dancer strikes up conversation with a customer. Customer has no intention of spending money, but hey, there's a pretty girl talking to him, so he plays along. How long before she gives up on him and moves on?
Now I'm not talking about the hustler who's talking VIP before her ass hits the chair, but a more "average" dancer.


In most cases, I'd have to say a few minutes at best. But it depends on the guy, the girl, who's playing who and how hard, and how busy the club is. I've had girls sit for 30 minutes, even after I made clear I wasn't spending any money, and I've had girls get up as soon as I so indicate.