I'm sure most of us writers have stories about signings. I've just posted a tale of a double-header on my CrimeSpace blog and would love to hear about other people's experiences.
For instance, has anyone else here dressed up as their own protagonist for a signing? Shirley Tallman has a wonderful Victorian costume in which she practically boils to death, not to mention being unable to breathe. It makes me glad I'm writing about the 1920s!