In 2040, camels will be the major form of transportation.
Maybe not, if they're used for other purposes!
Ever hear the joke about the westerner in a remote area of the Middle East? He asked the local men around a campfire what they do for a good time. The locals said we use Layla over there, pointing to the nearby camel. So the next day the westerner thanked the local men for the tip, saying Layla gave him a hard time at first but he was able to have his way with her and enjoyed it immensely. Local says "but sir, we ride Layla into the nearest town for the women!".