Episode 78: The Psychology of Tipping
b"How can a waiter increase his tips? Would you believe that psychologists have devoted a great deal of research to this question? We've looked at the effect of smiley faces, touching, telling jokes, giving customers a fun task to do, drawing suns (yes, suns) on checks and many others. Join me as we take a look at what waiters and waitresses can do to increase the amount of the tip their customers give them."