2 of the POVs in my story are characters who aren't from earth. It is Third person limited btw. Their worlds are less advanced and modern than Earth so how do I describe a TV, or a burger ect without confusing the reader? Or should I leave the reader guessing what it is? For example, I described a pastry like this: Lol..sounds so odd. But I don't know how else to do it! I hope my question was understood. Thanks.