I like the shift in tones and themes:
(1) Foreboding: the song opens with a warning.
(2) Despair. The repeated "And you will never see the one you love again" drives the message home, making you think, "I will lose someone I love."
(3) Dark humo(u)r: "The smiling children tell you that you smell." While you are grieving over your loss, the innocent children will be teasing you as usual.
(4) Guilt; see my reply to Coow.
(5) Hope/mediation, or a (futile?) grasp at hope found in the last line.
I like the shift in tones and themes: (1) Foreboding: the song opens with a warning. (2) Despair. The repeated "And you will never see the one you love again" drives the message home, making you think, "I will lose someone I love." (3) Dark humo(u)r: "The smiling children tell you that you smell." While you are grieving over your loss, the innocent children will be teasing you as usual. (4) Guilt; see my reply to Coow. (5) Hope/mediation, or a (futile?) grasp at hope found in the last line.