You can't drown it without breaking the 3rd seal, though after that you can certainly drown it to your hearts content. I've spent years dealing with conflict aviodent players, whole cave systems of sealed up monsters. I suspect its people like them is why you end up with a Balrog situation: "Hey why would someone bury something like this?" Don't buy into the Silmarillion hype, it was my players that buried it there.

Hmm I'll have to see if I can't find that font. I'm enjoying the small size and readability of the current one at least, but there is always room for improvement.