I think I need more coffee in my diet

I must have been exhausted last night. I couldn't find my keys this morning. I have two sets and the second I knew I left in my jacket so it wasn't really a problem. When I was ready to head off to classes, I walked out the door and my earphones got caught on the door. Specifically they caught on the keys I left in the doorknob. I think my unconscious self is trying to get me killed.