Double trouble prolouge

Opal looked down at her two kits who survived the GrassClan raid,Shadow and Melody they were identical.Why do i feel that Shadow will cause more trouble then she's worth? Thought Opal.About a moon later she did a strange test that went far,far back in her family history.She left Shadow in the woods alone,Then took Melody to an open moor.Shadow was born first so family tradition says she gets an eaiser lifestyle than Meolody who was born last.Opal knew it was time to let her daughters go.