It's been awhile since we've talked about the remote controlled robot jockeys used in Arabian camel racing, but a recent scandal that has rocked the camel-racing world compels us to revisit the topic. The Dubai police discovered that some shady characters have been selling robot jockeys equipped with stun guns to "encourage" camels to run faster. We're pretty sure that the animals don't need any more incentive to run -- they already have a robot whipping them -- and it's good to see that the powers-that-be agree with us, as the two men selling the machines were arrested. Now that our dromedary