Clementine was looking at a drawing of Duck along with his parents, Kenny and Katjaa, that she made near the end of "Long Road Ahead", when she was looking for a lighter in her pack. Later, when sneaking through the cabin, looking for medical supplies, she will also solemnly mention him with a sad tone in her voice if she looks at the portrait of a duck in the cabin, evidently displaying that the death of her friend still upsets her greatly.