A) One of these questions are being answered: "How many passengers were there?", "How long was the journey?", or "What did you eat on board?"
B) How would I know? I was taking this picture on the half deck clearly from above them.
C) Costumed guy: "No, I think the one in the yellow tank top has the nicest ass."
D) Visitor: "Is that your dingy over there?" Costumed guy: "No, my pinnace is much bigger than that."