Lyric discussion by emptyart 

A Man in drunken self believe stumbles drunk, bottle in hand, with a smashed up mouth. He keeps telling himself he's wonderful A car comes past, the beams cast his shadow up on to a wall which amuses him. He throws his arms out and spins in drunken joy. This is his wine He gets surrounded by a group of black girls who are probably laughing at him, he's the centre of attention for a moment and then stumbles into the street, a car honks its horn, he won't get out of the way. He's the centre of attention. He picks up an abandoned doll's house which is going to be a gift for the kid he's abandoned. The alcohols drives his belief he can protect as he arrives at his old house bearing his gifted. He meets his ex on the porch declaring in a drunken ramble that they will be fine.

I really like this interpretation.

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