Nationality Jokes

A Canadian, an American and a China man are stranded on a deserted island.
The Canadian tells the others that he will be in charge of food. American volunteers to be in charge of water and the Chinese man says he will be in charge of supplies.
They split up to do their jobs and decide to meet up later. When the Canadian and the American return, there is no sign of the Chinese man. Days pass by, but they still can't find their friend. One day as they are walking along a path, the Chinese man jumps from the bushes and yells "SUPPLIES!"