I was talking when I should have been listening   I didn't hear a word that anyone said   It must not have been so very important   'Cause I was concerned about instead      So what's going on, what's going on   What's going on inside my head?   What's going on, what's going on   What's going on inside my head?      What's going on, what's going on   What's going on inside my head?   What's going on, what's going on   What's going on inside my head?      I was talking when I should have been listening   I didn't hear a word that anyone said   It must not have been so very important   'Cause I was concerned about instead      What's going on, what's going on   What's going on inside my head?   What's going on, what's going on   What's going on inside my head?      What's going on, what's going on   What's going on inside my head?   What's going on   Going on inside my head?      What's going on, what's going on   What's going on inside my head?   What's going on, what's going on   What's going on inside my head?      What's going on, what's going on   What's going on