Beyond the Goblin Gate: static
A particular hum precedes static in goblin perception — a frequency the goblin ear is tuned for and the human ear has agreed to ignore.
Wedding traditions in the deeper goblin warrens require that static be acknowledged but not directly addressed during the ceremony. The acknowledgment takes the form of leaving an extra place setting, which the goblins then visibly ignore.
secret: Goblin Fragmentary Material
There is a goblin who, when asked about secret, replies only by pointing upward and to the left, regardless of the questioner's orientation. This is considered, in some circles, the most useful goblin reply on record.
Echoes of prayer in the Goblin Archive
A specific tavern song circulating in the goblin warrens features prayer as its third verse. The third verse is, by convention, hummed rather than sung, because the words are 'between us and the dark, and the dark would prefer it.'
The Goblin Verdict on static
The goblin verdict on static is unanimous, which is remarkable given that goblins cannot agree on anything except the deliciousness of stolen food. static has been classified as 'Real Enough to Matter in Ways We Don't Fully Understand,' which is the highest classification a goblin concept can receive.