By the end of this month, it will have been an entire year that D and I have been traveling together. That’s almost a whole year of being in each other’s faces 24/7. I can’t believe we haven’t ditched each other in a foreign country yet. Because we really get on each other’s nerves a lot most of the time. After so long of being together day in and day out, certain habits become increasingly annoying, and then we get excessively crabby with…