The song "Someday" by Kina Grannis is about reflecting on life and appreciating the presence of someone who has always been there for the singer. The lyrics suggest that someday, when the singer's life has passed them by, they will look back and wonder why this person was always there for them. The song conveys a sense of longing and introspection, as the singer contemplates their own existence and searches for meaning in life. They mention wanting to give things another try and potentially fading away, indicating a desire for change or a new beginning. The chorus of the song invites the listener to close their eyes and be transported to a warm and carefree place, perhaps symbolizing a state of bliss or happiness. The mention of swimming in the deep blue sea suggests a sense of freedom and tranquility. Overall, "Someday" explores themes of gratitude, self-reflection, and the importance of cherished relationships. It encourages listeners to appreciate the people who have always been there for them, even in times of uncertainty or confusion.