I heard this joke a while back and got a good laugh out of it.
There were three american soldiers on a ship and there was a big storm. The ship sank and only the three soldiers survived. They swam to the shore of an island relieved to make it to land. They then found out that the island was infested with cannibals! They all tried to hid but one of them got caught. As the two other soldiers watched from behind the brush, the chief of the cannibals walked up and said to the soldier who got caught.
"You have one last wish! Then we will cook you in this big pot, eat you and use your skin for a canoe!"
So the soldier asked for a knife and for the best warrior in the tribe to bring it to him. When the warrior brought the knife he took threw it at the warrior jumped in the pot and said "I die for America!"
The next soldier got caught a few weeks later and the same thing was said to him and he requested the same thing except he wanted a small knife instead. The best warrior brought the knife and the soldier took it, threw it at the warrior and then jumped in the pot and said. "I die for America!" A month later the last soldier was caught. The chief came and asked him what his last wish was and he said. "I would like a fork" The chief replied. "A fork? You no want no big knife? You no want no small knife?" The soldier just simply replied "Yes I want a fork and I want you to bring it to me"
So the chief brought him the fork curious as to what he was going to do. The soldier took the fork and began poking himself and said. "So much for your canone!"