Meaning of "Stranger Stranger" by Bad Company

In "Stranger Stranger" by Bad Company, the lyrics depict the feelings of alienation and confusion when someone you once knew so well becomes a stranger. The singer is grappling with the loss of a close relationship, unable to comprehend why the person they cared about has changed so drastically. The mention of the "crazy sky" and "longest night" emphasizes the chaotic and disorienting emotions associated with the disconnect. The repeated plea for an explanation highlights the desperation for closure and understanding in a situation where no sign or warning was given. The song captures the universal experience of heartbreak and the struggle to make sense of a sudden shift in a familiar dynamic, ultimately leaving the protagonist feeling like they are losing touch with reality.