You can call me up You can call me up Anytime It doesn't really matter to me I can't get enough I can't get enough If I tried Still wanting you exclusively 'Cause Molly She left me And it's got me down And on my knees Imbalanced Chemically When I need you here beside me S-s-s-s-s-s-s-s-s-s-serotonin Baby, come back to me S-s-s-s-s-s-s-s-s-s-serotonin I'm missing your company S-s-s-s-s-s-s-s-s-s-serotonin Why you doin' this to me? S-s-s-s-s S-s-s-s-s-serotonin 'Cause I'm missing your company We can have a fight We can have a fight Any place It doesn't really matter to me Maybe in the park Even after dark Or in front of my entire family Now Molly You left me And it's got me down And on my knees Imbalanced Chemically When I need you here beside me S-s-s-s-s-s-s-s-s-s-serotonin Baby, come back to me S-s-s-s-s-s-s-s-s-s-serotonin I'm missing your company S-s-s-s-s-s-s-s-s-s-serotonin Why you doin' this to me? S-s-s-s-s S-s-s-s-s-serotonin 'Cause I'm missing your company I'm missing your company As I recall you were here By my side My love Where did you run to? I'm just caught up in my music again I still break down Every time I hear our song S-s-s-s-s-s-s-s-s-s-serotonin Baby, come back to me S-s-s-s-s-s-s-s-s-s-serotonin I'm missing your company S-s-s-s-s-s-s-s-s-s-serotonin Why you doin' this to me? S-s-s-s-s S-s-s-s-s-serotonin 'Cause I'm missing your company I'm missing your company