E. Lily Yu's short story "Loss, With Chalk Diagrams," read by Eleiece Kraweic, over on Escape Pod was a good exploration of old friendship and grief. It also covers the final demise of the U.S. Post Office, highlighting what we can draw from that 6x per week delivery that we can't get anywhere else.
Writing cards and letters today, tying up loose ends, signing papers and that sort of thing. Life's busywork, I guess. What are you doing?