Lyric discussion by bubblescreen 

The other posts may be correct, but while listening casually I thought it was about something completely different. I thought it was about a depressed, middle class corporate type that resorts to shooting up drugs. Veins on the arm are the blue laddders and eyes are rolling back in the head.. This person sleeps a lot (depression). Could be waaay off, but that was my original take. These other explanatinos make a lot of sense too.

i agree with you bubblescreen...

Sometimes you get up and bake a cake or something sometimes you stay in bed sometimes you go la di da di da di da da til your eyes roll back into your head

I think these lines are the key to understand the whole song... the protagonist acts like he lost a sense for his life, probably he's depressed as he sleeps a lot... and what does he do to have his eyes rolled back into his head? drugs...

An error occured.