"Watersign" is a song by Joan Jett And The Blackhearts that expresses a deep connection and emotional bond between two individuals. The lyrics suggest a desire to alleviate the pain and suffering of the other person. The protagonist acknowledges the significance of the other person in their life, making them feel real and present. However, there is a hint of uncertainty and fear about fully embracing and experiencing this intense connection. The chorus of the song conveys a longing for a deeper understanding and confirmation that the connection is genuine. The repetition of the line "I wanna know that this is real, but it's so hard" reflects the protagonist's ambivalence and hesitance in fully opening up. There is a question posed to the other person, wondering if they too are afraid to fully feel and embrace this intense connection. The latter part of the song introduces the metaphor of water and its cleansing properties. The protagonist expresses a desire to immerse themselves in the other person, symbolizing a longing to merge their souls and experiences. The repeated phrase "Watersign" emphasizes the importance of this connection and the transformative power it holds. Overall, "Watersign" explores the complexities of a deep emotional bond, tackling themes of vulnerability, fear, and the yearning for a genuine connection.