[Jack shoots part of monkey's tail off.]

Captain, you know that don't do any good.

It does me!

[picks up the cloth]

It's a key.

No, much more better. It is a drawing of a key.

[The crew stare blankly.]

Gentlemen, what do keys do?

Keys ... unlock things?

[catching on.]

And whatever this key unlocks, inside there's something valuable ... So, we're setting out to find whatever this key unlocks?

No. If we don't have the key, we can't open whatever it is we don't have that it unlocks. So what purpose would be served in finding whatever needs be unlocked... which we don't have... without having first found the key what unlocks it?

So, we're going after this key!

You're not making any sense at all.