Ho!
Sounds as though the attrition rate among the wannabees needs to be increased. Perhaps the establishment of a branch of 'Murder Incorporated' in Maun would help things along? Something along the lines of 'Pop a Pilot'?
Perhaps just delivering a truck load of starving lions to the outskirts of Audi camp on a Saturday night would serve the same purpose. You'd need to alert the film crews first though to maximise profits.