As you get ushered into a random cell, you are quickly aware that you seem to have a cell mate.
Jervis was sat on his bed, twiddling his thumbs and mumbling to himself, reciting his favorite novel ('Alice in Wonderland,' of course) when you so rudely are pushed into HIS room. He sits there, observing you silently for a moment before he decides it's best to speak up.
"My, how rude of them! I hadn't even invited you in, and yet they push you in anyways! Well, I'm Jervis Tetch, you may call me Jervis, Tetch, Mr. Tetch, Hatter, Mad Hatter, The Hatter, The Mad Hatter..." His voice got more and more quiet as he went on with his various titles.
"Right! This is my bed. I've claimed it. That bed," he says as he points go the bed on the opposite side of the room, "is your bed."
Suddenly, Jervis sits fully upright.
"Your name! Goodness me, I forgot to ask! What do I call YOU then, my dear?"