InCoWriMo has been a success and some of the correspondence has been back and forth enough for me to justify allowing some correspondents to have their own little file (or plastic resealable food bag) for letter storage, and for being included in my address book. Congratulations to those lucky correspondents !!
For InCoWriMo, you don't know who is writing to you until you receive their letter. Sometimes, you have written to them too and your letters have crossed waving to each other on their travels in opposite directions. This has happened for a second time with one correspondent! Soon, we'll have this sorted so letters do not cross.