I wrote a post recently about my travel metrics from the last six months. One of the observations I made was that I had spent roughly $500 a month on average for airfare. Given that I gave my apartment up in British Columbia prior to leaving, airfare is one of my only extra expenses I have when I travel. Taken together with a $90 a month storage locker and roughly $50 a month in travel insurance, that’s a rough cost of $650 a month that is in excess of what I would normally spend back in North America. If you do the math, a person will realize that they can actually make money traveling the ...