Three Plus One

Three camels met in the hot sands one afternoon. They traveled far and came from different places. One camel said, "I have seen a lot of camels like me everywhere I traveled, but I haven't seen one like you two." The two other camels looked at each other and nodded. The second camel said, "I have traveled a lot and haven't seen any similar like you two." The first and third camel sneered. Then the third camel said, "I never heard camels talk like you two." The three happen to be an old ordinary plain camel, a bactrian and a dromedary. Moments later, a new camel arrived. The fourth camel said he is from Yemen. The three camels were amazed... seeing a freak dromedary with four fully-formed humps.