My new book, Tin Lizzy signing & a euphoric fan

 The sentimentalist and the crass self-promoter within me were at war as we drove to meet the 80-year-old widow who’d written me a gushy fan letter.My friend Mark is her financial advisor. He usually buys 30 copies of my latest book and gives them to clients at Christmas.This year he gave Charlotte a signed copy of my Fred Rogers book. Well, she just loved it and in her thank you note — how