text: You’re a one-of-a-one, a one-of-a-kind
  That you only find once in a lifetime
  Made to fit like a fingerprint
  A code that clicks open the gold mine
  They say one man’s trash is another man’s treasure
  When I found you, it was all pitter-patter
  Secretly, I hit the lottery
  Cause youre brighter than all of the Northern Lights
  You speak to me, even in my dreams
  Wouldnt let you go for even the highest price
  They say one man’s trash is another girl’s treasure
  So if it’s up to me, I’m gonna keep you forever
  Cause I understand you
  We see eye-to-eye
  Like a double rainbow in the sky
  And wherever you go, so will I
  Cause a double rainbow is hard to find
  Was a phenomenon when you came along
  Yeah, our chemistry was more than science
  It was deafening, loud like lightning
  It was striking, you couldnt deny it
  They say one man’s trash is another man’s treasure
  The two of us together make everything glitter
  Cause I understand you
  We see eye-to-eye
  Like a double rainbow in the sky
  And wherever you go, so will I
  Cause a double rainbow is hard to find
  To the bottom of the sea, Id go to find you 
  Climb the highest peak to be right beside you 
  Every step I take, Im keeping you in mind
  Ooh-ooh-ooh-ooh
  Cause I understand you
  We see eye-to-eye
  Like a double rainbow in the sky
  And wherever you go , so will I
  Cause a double rainbow is hard to find
  Its hard to find
  Oh, its hard to find
  Once in a lifetime
  Once in a lifetime