On the fourth day, while exploring the island, Huck is delighted to find Jim, who at first thinks Huck is a ghost. Huck is pleased that he will not be alone on the island but shocked when Jim explains that he has run away.
Explanation: because, well first of all using a fork would be very inconvenient for cutting and carving wood, a razor knife is used as cutlery for eating so it would render useless or it would take hours to carve out wood