facebook courtesy
not looking at someone's Facebook just because you're stuck beside them and you're too lazy to do anything else
I'm next to my coworker, and I'm not going to look at her Facebook. I'm too tired.
I'm sitting next to my brother and I'm not going to check his Facebook. I'm just going to ignore him.
I'm stuck next to my dad and I'm not going to look at his Facebook. I'm saving my eyes for the movie.