Trip To The Desert

A red-head, a brunette, and a blonde went on a trip to the desert.They each brought one item for survival.The red-head brought water. The blonde asked, „Why?“ The red-headreplied, „To prevent us from dying of thirst.“The brunette brought food. The blonde asked, „Why?“ The brunettereplied, „To prevent us from dying of hunger.“The blonde brought a car door. The red-head and brunette asked,“Why?“ The blonde replied, „To roll down the window if it gets hot.“