Where do White Walkers get chains?

Where do White Walkers get chains?

From the chain store

Chain C. Peny's

from the bones of all the walkers that were killed

they pulled them off all the dead nigger slaves dumped in the ocean that wash up at hardholm

The Iron Bank: You want a loan for... chains?
The Night King: ...

from the Free Folk

Who attached the chains to the dragon?

I would classify them as raiders so they probably looted from some battles

where did both of these mythical creatures come from?

The undead sharks... duh.

The giants had big chains when they assault the wall, I am guessing from there

If i was as retarded as you i'd kill myself.

The Stormcloaks.

Even the night king fights for an independent Skyrim.

You can see the dragon is getting hauled up beside a bridge that had the chains on them from a different angle.

Your mom.

walgreens

So you question the chains and not the dragons or the ice zombies? Chains are where you draw the line and think "Hold up this doesn't make sense"

The chains weren't even frozen, dude.

I asked exactly this question the moment I saw the chains. It was obvious skeletor would undead the dragon, but why did he need it hauled up and where did the chains come from?

From the docks at hardholme
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It's always good to bring chains when traveling in snowy mountain climes