"No," he says. "Try not to drink too much of it."
He hears Ed breathe in, can feel the gears turning in his head. If Ed doesn't have an idea yet, he will soon, Jack thinks. Crazy, brilliant fucker. No wonder Izzy always wanted him.
The sound of the key in the lock breaks the silence. Jack slides back to the wall, quick as he can, trying not to make too much noise, hoping Ed has the sense to do the same. Lantern light blinds them again.