1 rich Libsyn https://www.libsyn.com 90 600 How can waiters increase their tips? Would you believe psychologists have devoted a great deal of research to this question? We've looked at the effect of smiley faces, touching, crouching, telling jokes, giving customers a fun task to do, and drawing suns on checks (yes, suns). 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. Psychology in Everyday Life: The Psych Files Podcast http://www.thepsychfiles.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/25215759/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/25215759