The Italian says, "I'm tired and thirsty. I must have wine."
The Frenchman says, "I'm tired and thirsty. I must have cognac."
The Russian says, "I'm tired and thirsty. I must have vodka."
The German says, "I'm tired and thirsty. I must have beer."
The Mexican says, "I'm tired and thirsty. I must have tequila."
The Jew says, "I'm tired and thirsty. I must have diabetes."