Single dollar bills still useful at the tip rail

I'm taking a break from holiday shopping to put up a review here - my trips to Desire are what I think of as

an up-close exposure to the "best of all possible stocking stuffers". Kind of a gift I give myself, right?

Buy a drink (or two or three), surprise the dancers working the stage by actually going up and tipping, and

have a good time while leaving behind some cash. It's not complicated, at least for me.