"you don t have to be a brainbox rocket scientist to understand that" in German You don't have to be a brainbox/rocket scientist to understand that. Man muss keine Intelligenzbestie sein, um das zu verstehen. Detailed translations for "you don t have to be a brainbox rocket scientist to understand that" You don't have to be a brainbox/rocket scientist to understand that. You don't have to be a brainbox/rocket scientist to understand that. Man muss keine Intelligenzbestie sein, um das zu verstehen.