Dear Mom and Dad,
The thing this war has taught me is that its important to get things set before its too late. First, you've been the very best parent a son could ever ask for.
When I was a kid and I used to get scared of the dark, it was the thought that you were there that got me through it. I think about that a lot, because I guess I'm scared now.
I don't know if I can make it, and if I don't, please understand that sometimes I have to go to places alone. But whatever happens, always know that I will be your loving son.