^^^^ - The main point is not whether these girls can use money because I agree practically of us can but these girls have stuff handed to them on a silver platter. A job like being a food runner for All American Dave making $100 an hour is an easy living along with other waiting/service type of jobs (and tons don't involve stripping so lets not go there).

Giving the extra $2 away if you feel obliged to do it to someone who cleans toilets or some other grunt work job that you know don't get paid much isn't a bad idea.

It's not to say the food runner girl can't use that money too but typically the person busting their ass making much less then the server girl could probably use it more.