I've been living a half life And I don't know which half's on No I don't know which half's on But I'm happy now Ooh ooh ooh ooh ooh Ooh ooh ooh ooh ooh But I'm happy now Ooh ooh ooh ooh ooh She always gave it away I'd bite my tongue when she'd say "I know it's good for you" I always took her talk with a grain of salt And then I pushed her away And I don't know which half's on And I don't know which half's on I'm gonna take that train It's going "whoo-hoo-hoo" It comes at six everyday And I don't care where I'm going But I think I can roam And I won't leave a trace And I don't know which half's on No, I don't know which half's on Cause I've been living a half life And I don't know which half's on No, I don't know which half's on Cause I've been living a half life Ooh ooh ooh ooh ooh Ooh ooh ooh ooh ooh But I'm happy now Ooh ooh ooh ooh ooh And I don't know which half's And I don't which half's on No I don't which half's on And I don't which half's on No I don't which half's on And I don't know which half's