Writing a 1st person zombie story? Tell me ideas and your feedback?

I think your story is a good start, but probably needs more description. Also, some of the description in the first paragraph I think is dull (example: cold like a rattle snake in hibernation?). I also wonder how the character thinks he's in a morgue? He could be anywhere, and I think it would add to the mystery if he didn't have a clue where he was. I also strongly dislike when you say: dead as roadkill. That's all the criticism I have, I hope you will take it constructively and not offensively. Like I said, good start.