Leaving things unspoken was part of how they worked. Liliana and Ignis proved they cared through elaborate games that they made up as they were playing and didn't inform the other that they'd started, as seeing how fast the other caught on was half of the fun.

Sort of like the game they were currently playing with his glasses.

"I admit, I'm dubious about a lot of these things. Ketchup is barely an acceptable condiment, who decided to turn it into a chip?"