@pluralistic After, we had a signing of their book and they were both so friendly.

I was chatting with Tim and asked him to sign an older book he did. Tim was so happy he told me about how he wrote it: then his daughter, came and looked at the book, turned to her father and asked him in a stern voice: "How many books you wrote?" It was so cute.

Should they do it more often? No. There was an feeling of uniqueness that can't be replicated. Every so often? Yes

Thank you both.