This just is not funny, literally. Like is it the culture back in the day that you aren't allowed to not share stuff? So refusing to share makes you the bum somehow? 😭😭
I wonder why Yamaoka didn't just take it home the first time though. Did he just forgot?
Also Kaibara's intention is weird. He seems to be subtly "training" Yamaoka in a number of their encounters and I just don't start to wonder what his aim is.