A song full of similes from If/Then

The  recently opened new musical, What/Then   is  a triumph for Indina Menzel,  though  reviews of the show overall have been mixed.  Though Menzel  is the  ticket selling draw,  she's  well  supported and  one of  the show's  best  songs, "It's a Sign"  is sung  by  LaCanze's  characte .  It  also  features some  nice   some  nice similes.

NOW THOSE ARE SIGNS THAT YOU CAN’T IGNORE!
IT’S PERFECT AND IT’S PLAIN,
LIKE RAINBOWS IN THE RAIN—
ONE MORE CLUE
THERE FOR YOU
DO I HAVE TO EXPLAIN
THAT IT’S A SIGN?
OH, IT’S A SIGN...
LIKE THE LEAVES IN YOUR TEA
OR THE CORK IN YOUR WINE!
IT’S A LADY’S WINK, A POET’S RHYME,