"No, they eat and drink, Sam. The Shadow that bred them can only mock, it cannot make: not real new things of its own. I don't think it gave life to the orcs, it only ruined them and twisted them;
and if they are to live at all, they have to live like other living creatures. Foul waters and foul meats they'll take, if they can get no better, but not poison. They've fed me, and so I'm better off than you.
There must be food and water somewhere in this place.' `But there's no time to look for them,"