Whenever you are studying for your exam, you start feeling miserable (anxious, stressed out, frustrated, etc.); you also pair your “study sessions” with coffee. Now, whenever you sip on coffee during your study sessions, you feel miserable (due to the studying). You have paired your study sessions with coffee to such an extent that you now feel miserable at just the smell of coffee! You have accidentally conditioned yourself to hate coffee! What is the unconditional response (the natural “response” to the “thing”)?