"Some what thing?" There are bound to be references he doesn't understand, but they don't come up often. This is one of the times when he doesn't know what she's talking about. "Red versus what?" They're colors, obviously, but that's not what she's referring to right now.

"What we do know is that someone is watching us." He holds up a hand to stall any more questions. "We don't know who, or how, or where they are, but we do know there's someone watching. They've also been known to leave us things from time to time. Sometimes it's personal items. Sometimes it's an entire feast for everyone."