How do you start a rave in Ethiopia? You stick bread to the ceiling.
I'm not sure where you're going with this joke, but do you think it is correct to degrade Ethiopians?
I mean, it's not really a joke, I just don't like Ethiopians.
I am concerned about your mistreatment of Ethiopians in joking about their economic status. People who have less need your help not your debasement and humiliation of them.