That's it that's the video.

I'm surprised Ozpin didn't really do the Oz chuckle at Beacon. I'd have SWORN he did... He has a little laugh to his words a couple times (i.e. "That remains to be seen"), as does Oscar, but I just wanted the giggles/chuckles without dialogue so I wouldn't get caught up in deciding what counted as a laugh or not :P (Oscar also laughs at Ruby & Yang in the background in v6c1 but you can't hear it so I left it out)

Love how Oscar's laughs are with his eyes and mouth open/teeth showing but Oz's are all with closed eyes, and up until Volume 6, closed lips. He did one open mouth laugh in v6, one with teeth together in v8, but I'd need more data to say whether that's a mergey thing or coincidental. I wonder if Oscar will do any closed-eye lips-together chuckles in the future... Great, now I'm picturing it. And it's adorable.

Anyway they both need to laugh more I think they've earned it.