"I haven't noticed a difference." Although would he? Isidor might be a better comparison. He's never touched business affairs in his life. It's not something he would ever have thought to ask before.

"N-No." He clears his throat and straightens again, folding over his hands and then refolding them. "No, I was just... Just thinking about... I-I was wondering about how something like... like marriage, for example, changes a person. I-If there is something that changes deep within a person at the making of a promise."