I slipped the ring off my finger and tore out of there while one of the big spiders on the wall was wrapping up the second to the last of our climbing party.
'Darling, may I please be excused for a moment?
I have to shake hands with a very dear friend of mine, whom I hope to introduce you to after dinner.'
The polite way to excuse yourself and take a piss.
ok, now that all you nerds have had your fun, you can go ahead and crawl back into your parent's basements and finish up those D&D games. Besides, I've already asked Gollum 'bout it and he says it's not his.