Re: Torchwood: sleep, fart, and shag. SPOILERS

David Barnett --
> Also cannot heal.

Which is a problem.  Even if he manages to avoid all injuries, what
about normal wear and tear?  How many people can get through the
average weak without a cut or scrape or bump or bruise?  He should be
looking pretty frayed around the edges soon enough.   (And what's with
stitches, and having to redo them every week?  In the first place,
stitching means putting more unhealing holes in his skin.  In the
second, his skin isn't regrowing and shedding, so what is now will be,
without life-induced changes.  Better to simply superglue the cut shut
and stick a piece of tape over it.)