We've all been there: that moment when you stretch and yawn in the morning to find a little bit of crust in your eye sockets. This is totally a regular occurrence, but what exactly causes it? It's all down to those tiny https://zoyaskgv814400.thecomputerwiki.com/6360020/that_gooey_stuff_in_your_eyes_eye_crust_what_s_going_on