Except they have a $270k house in a great prime downtown location that has a separate basement apartment. Virtually zero chance they won't make a small mint renting that out (either airbnb like they mention or traditional long term lease).
And while they are traveling they might be able to rent out their whole house and more than cover the cost of their travels.
It's more like they have a $670k* portfolio where the asterisk contains a big footnote.
Sure, they may do something productive that pays at some point. It wouldn't take much effort to make an extra $10-12k per year and get them to $40k per year in spending (plus a paid off house). Whether that means renting their basement apartment and/or their primary residence while away or some extremely part time fun work (=blog?). If they work 3 hours per week and make $6k from the blog and $6k/yr from their rental efforts, did they unretire themselves?
I sent Travis the link to this thread. I hope they are laughing at the banality of the discussion.