Probably one of the unfortunate things for Greengrass and Dorian was that it was part of Leo's job description to be able to read the room. Which, with him, was hit or miss. This moment was turning out to be one of those hits. The thing working in both mens favor was Leonids mild ignorance about men having actual crushes on men - and not just a 'I want to be just like Arven Fisk or Alfred Darrow when I grow up despite the fact I'm almost 30' type of crush thing like he had.

So, he just gave Greengrass a 'you're a bit of a weirdo, huh?' type of look before joining in the rummaging of drawers. Maybe Dory owed Greengrass money. As for knives, there was typically a couple around for people to make use of for fixing their lunches. Like if they had apples and such.