The document discusses two models of customer experience journeys: the 'smooth' journey suitable for instrumental service categories, which emphasizes predictability and efficiency, and the 'sticky' journey designed for recreational services, focusing on excitement and variation. Companies can enhance customer experiences by either streamlining processes or providing diverse options. Interviews with Tinder users illustrate the addictive and engaging nature of sticky journeys, highlighting their shift from casual to more involved interactions with the service.