Meaning of "Ain't It Strange" by Bay City Rollers

The lyrics of "Ain't It Strange" by Bay City Rollers seem to convey a sense of longing and disappointment in someone's actions. The repetition of the phrase "Ain't it strange, what some people will do" highlights the unexpected and confusing behavior of the person the speaker is waiting for. The time references of four o'clock in the morning and evening suggest a feeling of constant waiting and anticipation, only to be met with disappointment when the person finally appears but is emotionally absent. The mirror imagery of seeing the person's face but them not being physically present further emphasizes the disconnect and confusion in the relationship. Overall, the lyrics reflect the bittersweet experience of waiting for someone who may not truly be there for you emotionally.