We've used over half our ammunition.

Tell him what that slingshot's for. Yes, tell him.

You take the gun like this and you use it like a club. All right?

The arrow can't make him flee. Sling stones are like chaff to him.

The arrow cannot make him flee slingstones are turned with him into stubble.

Well, when he was real little, at first it was slingshots.

A slingshot or maybe a spear might work. Which would actually be better?

Yahweh of Armies will defend them and they will destroy and overcome with sling stones and they will drink, and roar as through wine and they will be filled like bowls, like the corners of the altar.

The LORD of hosts shall defend them and they shall devour, and subdue with sling stones and they shall drink, and make a noise as through wine and they shall be filled like bowls, and as the corners of the altar.

So you don't want to have the mastodon charging at you and be saying to yourself, A slingshot or maybe a spear might work. Which would actually be better?

Though men may rise up to pursue you, and to seek your soul, yet the soul of my lord shall be bound in the bundle of life with Yahweh your God. He will sling out the souls of your enemies, as from the hollow of a sling.

Yet a man is risen to pursue thee, and to seek thy soul but the soul of my lord shall be bound in the bundle of life with the LORD thy God and the souls of thine enemies, them shall he sling out, as out of the middle of a sling.

Kamen has worked extensively on a project involving Stirling engine designs, attempting to create two machines one that would generate power, and the Slingshot that would serve as a water purification system.