check your tongue and get back to us...
I remember long ago, in some books, I read that the inside of
envolopes are supposed to be very clean. we were told in that very
old book to use the inside of envolopes to cover wounds and such
(although it was stupid since there should be cotton and gauze
somewhere, ir even handiplast).... seriously, thinking about it,
nothing that is processed and kept in any warehouse is clean
...
The question is that if glue is not very clean, what about
handiplast and all the self-adhesive plasters out there?
So I might be starting another chain mail... 
