Gollum's fourth riddle

Gollum asks to gain time, until he can think of an answer. After a while, Gollum remembers thieving from nests long ago, and sitting under the river bank teaching his grandmother how to suck eggs. "Eggses!" he hisses. "Eggses it is!"

Then he asks:

Alive without breath,

As cold as death;

Never thirsty, ever drinking,

All in mail never clinking.

"A sword!"

"A fish!"

Gollum's points 3
Your points 3