This is prolly not for everyone, but I liked the result, and it is a way to lift the mood in a little different way, and it can be done without spending a bunch of tokens. Here's how it went. The room had been a little active, but the biggest tips had been 100 tkns, and most were 10-20 tkns. A couple of the tippers had left, and there were maybe 6-8 prems still in the room, - 5 minutes later it was obvious none of them had any tokens, or were not going to tip any if they did. The mood had started to turn, and I knew the Model was going pretty soon anyway, but I really didn't want the night to end on a low. I only had 85 tokens, and thought I would wait, and if some new ppl joined, maybe I could start a little rally, or if no one new came in I would just tip the whole 85 right before she was going to sign off. But even so 85 tokens is nice but not a mood changer. Then crazy cam got a stupid idea, so I went with it.
I opened the tip window, unchecked the 'Display this tip in the chat room' box - 5 tokens for the tip amount, and in the tip note field I typed, "I think I have found the stupidest tip strategy ever. Let me build you a gray wall." I then repeated the 5 token ninja tip 16 times as fast as I could, one at a time. I screwed up about half way through and closed the tip window, so I had to open it again to finish tipping.
The result was that the model was still reading the tip note as the second and third tips were coming in. A few more tips had come in before she understood what I was doing, and thought it was ridiculously humorous. Then when there was a lag b/c I had messed up, she thought I was done, which made it even better when I sent 8 or 9 more after that.
For under $10 I can't think of a better mood changer. It worked for both of us, she signed off in good spirits at the end of a slow night, - not so easy to do. And I got to be funny, - is there anything better? Not in my opinion.