Take, for example, the word: "indey." Now, if there are Ethiopians in the audience, they're probably chuckling to themselves, because the word means something like "No!" or "How could he?" or "No, he didn't." It kind of depends on the situation. But when I was a kid, this was my very favorite word, and I think it's because it has a pitch.
Tomemos, por ejemplo, la palabra "Indey" Si hay etíopes en la audiencia, probablemente están riéndose para sí, pues la palabra significa algo como "¡No!" o "¿Cómo podría?" o "No, no lo hizo".