Odd coincidence, the dreams that opened the story. It was brought out that she and Pete didn't use protection. That coupled with her husband, Dr. Shock's, dream of the pregnant Helen makes me wonder if Nana was pregnant by Pete at the end. The happiness that Pete's children gave Nana's parents, Nana's seemingly feelings of regret at not having children with her husband seem a possible lead in to that event.
Nana and her husband must have made a conscious decision not to have children, we know he had two sons by a previous marriage. That could prove interesting.
The husband is nothing but a philanderer to say the least. bragging about who he's had sex with, obviously bedding the "best friend" all during the marriage, and goodness know who else on the side. He is lucky to have Nana, and it would serve him right if she is pregnant by Pete. Poetic justice somehow. Sorta. Hah.
I really enjoyed the story, and would look for more by that author, it left me wanting to know 'what happened then'.
Oh, btw, do you know the significance of the title? I don't get it.
