What happended?

Went here last month and had a good time. Today, was a Thursday afternoon and the place seemed the same as always. Sat down at the corner of the bar and the normal dollar parade and line up were there. Stephanie, Zoe, Laney, I think Kim?? and a few more that I wasn't interested at all in, gave them a couple of bucks and off they went. Here's the strange part, not one of the girls asked for a private dance, and I was certainly looking for one without asking. Even Stephanie, one of my favorite's didn't ask to dance. Did something happen here, or was it just an off day? Well I had one more draft and gave another 12 bucks in tips and I'm out of here. Spent less than $40 buck with two beers, very disappointing. Please let me know if this place has a problem. I sure hope not I really like to come here.