Hornum

Hornum is an NPC found in the Dwarven Tavern, who only says "burp"-type phrases. After talking to him, or one of the other NPCs in the tavern, if you type "burp" in public chat(party chat, guild chat, and private chat will not work), he will reward you with a Dwarven Tankard.

Dialogue

 * Before or after receiving the Tankard:
 * "Burp"
 * "Buurp"
 * "Buuuuurp"
 * "Buuuuuuuuuuuuuurp"
 * "BURP"
 * "BUURRPPP"
 * "‎*Inception BRRRAAWWWWWBRBRBB noises*"