[ that gets him graveyard dirt, ozone, and something coppery that might be blood or metal or both. overall it's a very "fertile and waiting for new growth" sort of smell, and there's no human at all in the mix except in what other people have left behind on him. ]

...Don't bite me, please? I doubt I'm at all palatable.

[ look, he's more familiar with cat and dog body language than snake ]