We've all been there: that moment when you wake up in the morning to find a little bit of gooey stuff in your eye sockets. This is totally normal, but what exactly causes it? It's all down to those tiny {tears{, or more https://nanaftwq367779.wikipublicist.com/6115327/the_crusty_gunk_you_wake_up_with_eye_crust_what_s_going_on