Letter writing can be powerful, both in reality and fiction. Although in the latter, if you play with the idea a bit, they can be devasting! I recently entered a 200 word online competition encapsulating the word: Remember.
Here's my entry...it's not for the faint-hearted, but I hope you enjoy it...
I remember the way you used to stroke my hair, caress my skin and kiss my neck. Yes, I still recall those times vividly. The anticipation, as I waited for you to return from work, the door slamming and the footsteps on the stairs, then the smell of tobacco on your breath (why did you have to smoke?). My heart is palpitating just thinking about it all.
How many years did it last? I can’t be sure really, but it was a good while. I did suspect there were others, you know. Remember the time I caught you with Jess? I could see how awkward you felt. And I’m sure you and Lucy had something going on. I knew you too damned well, didn’t I?
After it ended, maybe you thought time would make me forget. How wrong you were! Now I have a family of my own, though you'll never see them. How long have you got left in there now? Three years, is it? I believe you’re very sick now. Well, I remember you as being very sick then. You will die where you belong, in prison. Remember my tears? Well, who’s crying now, Dad?