Two years ago, Serina (then known as Ms Frugal Ears) had a chat on Aussie Firebug's podcast.  Kirsti listened to it, googled Serina and decided to get in contact.  Now Serina and Kirsti are chatting with Mr Aussie Firebug about his Financial Independence Retire Early (FIRE) journey.  What motivated him to start and stay on track?  What does Mrs Firebug think of this journey?  How have they managed the tension between You Only Live Once (YOLO) and FIRE?  And what are some of the really embarrassing #frugalfail things that he has done? (Hint: they are really funny.)