Quote Originally Posted by Frog
KEEP IT! Its a memory. I have lots of memeory photos that are plum awful photographically and wouldn't give a one of them away. Can't always think about whether its a perfect photo or not but where it stands in your values list.
I am with Frog on this. It's the memory that counts, image quality is secondary. Keep it !!

If you want to make it looks better, certainly you can as already illustrated. The main thing I would recommend is to brighten the face area. The rest is up to you. Background tells a story though.