Outside the window, the thunderstorm was pouring and the trees in Hyde Park were swaying in the whistling gale that accompanied London's evening. Raindrops the size of pinky fingers pelted the window glass, making a pounding noise as if they were bullets.
Arthur and the others were gathered around the fireplace, the red glow of the fire reflecting off everyone's face, bringing a touch of warmth to the chilling environment.
Dickens sipped his hot tea in small tastes, then turned his head to look at the tightly shut windows in the room and asked, "Every time I come here, the windows are always shut tight. Don't you need any ventilation?"
While flipping through the books in his hands, Arthur replied, "Isn't one ventilation enough? The nights in London are so chilly; keeping the windows open all the time would give you a cold."