right clicking hearth fire

[Eemerald]

so when I right click my hearth fire it says 'receive item' and then when I click it gives me an option of hats and sketch book etc
I clicked two hats and got both...

how????

[Granger]

In case you pull different ones you'll get them, as requested.
When you pull out a hat again the copy already in the world despawns.