Meaning of "Highchair" by Autolux

The lyrics of "Highchair" seem to delve into the complexities of a toxic relationship that has taken a toll on the protagonist. The repetition of phrases like "No more passing out on the banks" and "It just about time to give up on you" suggests a sense of weariness and a recognition that holding on to this relationship is no longer sustainable. The imagery of moving mountains and bashing heads while trying to whisper conveys a sense of frustration and futility in trying to salvage something that is beyond repair. The lines "Unless the morning finds you dry, Your heart just spitting blood" and "Let the sunlight strangle you" evoke a sense of detachment and a desire to release oneself from the pain inflicted by the other person. The final lines, "Rise your glass to the wall, Put your ear to what you lost, Let the silence strangle you" offer a sense of closure and acceptance of the end of the relationship, suggesting that the protagonist is finally ready to let go and move forward.