Tetra spoke from his corner, "what you could try is a radical new concept called 'thinking'. Heard it works wonders. You're an Astronomer, girl, you alone should know more about Math than any one of us knuckleheads, 'specially her." he pointed at Sophia, the two words and action meaning more than he could ever put into words himself. "Maybe there's some formula for it."
(in other news, Tetra started the Fourth Page! Maybe 4 really is lucky? XD)