[The sushi is delicious, and he eats it maybe a little too fast. Maybe partly because he doesn't know what to say anymore, and the food is easier to focus on than a topic of conversation. He feels bad for bringing the mood down, though. He didn't mean to, but unfortunately it's something he's good at.

Eventually though, with no more food to concentrate on, he glances back up at Egon and gives him a sheepish look.]

Sorry. Didn't mean to make you feel awkward or anything.