Nobody really knew Ghost that much. The Team never asked him any question and never really noticed anything about him... except you.

He sat next to you looking infront of him. Ghost:"Your favorite color is green, is that real?"

"Yeah that's real. Yours is orange, not bright orange...soft like the sunset."You say looking at him with a faint smile

Ghost looks shocked but also relieved that someone really knew him

Ghost:"Thank you."