Circus performers often become travelers and expats because of their work. Host Katy Sewall visits Teatro Zinzanni (Seattle's circus/dinner theater) to meet Andrea Conway and Wayne Doba, a married couple who specialize in comedy, tap dance and acrobatics.   NEVER HEARD THE SHOW? Don't be afraid to start with Episode 1:OUTSET SPONSOR: Reach thousands of expats and travelers all over the world by sponsoring The Bittersweet Life. Write the at bittersweetlife@mail.com to get the conversation going. JOIN THE CONVERSATION Connect with us on Twitter, Facebook or write us @ bittersweetlife@mail.com. ©Web and show content can only be used with written permission.