I Never Know When

I knew on the day I met him he wasn't the man for me
 I knew I should just forget him, but I had to wait and see
 Oh, I've been sad before
 And I've been had before
 But, oh, my friend, I won't pretend, it was as bad before
 I should have told my heart to stop and count ten
 But then I never know when to say when
 I know my way around
 I never play around
 Each time I fall I bet my all
 He's gonna stay around
 It seems that everything is rosy and then
 Somehow I never know when to say when
 But now I've learned my lesson
 And it's an easy one
 If I could keep them guessing' (You've got to keep 'em guessin')
 Keep it fun, kiss and run
 The skies are stormy now
 My dreams all bore me now
 No candle lights the lonely nights that lie before me now
 I say it's done, it's done, it's over – Amen!
 But then again, and again, and again
 I find I never know when, I never know when to say when
 But now I've learned my lesson
 And it's an easy one
 If I could keep them guessing' (You've got to keep 'em guessin')
 Keep it fun, kiss and run
 The skies are stormy now
 My dreams all bore me now
 No candle lights the lonely nights that lie before me now
 I say it's done, it's done, it's over – Amen!
 But then again, and again, and again
 I find I never know when, I never know when to say when