Are there letter-writers you wonder about to this day? While I'm away, readers nominate some who stayed in mind. http://wapo.st/7QZ5al January 15, 2010 Dear Carolyn: Both of our sons came home for Thanksgiving. We put up our older son and his family in a hotel and had our younger son, his new (second) wife and their baby stay in our guest room. How I wish I had switched!