The problem with Hades's expressions, of course, is that every time he makes a sour face Hythlodaeus knows that whatever it was he did had effect; ergo, it's his win once again.

"I would love that. There is much and more to discover about this city... and we needn't limit ourselves only to the dining establishments! As long as we are here, I would want to learn more of this world, with how 'tis simultaneously alike and different from ours. There may be knowledge to take back, too."