Sigma wants to ask if he's still planning on their star-gazing trip, but he probably shouldn't in front of the twins. Instead, he nudges York's foot with his own. "Wouldn't that be awesome?" he asks. Iota nods with excitement.

"I'm gonna draw stars," he announces, and he scribbles black onto a new piece of paper with vigor.

Sigma looks at his own picture. "Well, I have a mug," he says. "Darker green for the dots, maybe?" He'll have to start with an outline. Actually, outlining in this green will be easy to hide. He starts his first attempt now.