What do you suppose the part about the sky, clouds, rain, and dogs mean?

Question

Honestly what will become of me
don't like reality

It's way too clear to me

But really life is daily

We are what we don't see

Missed everything daydreaming


[Chorus]

Flames to dust

Lovers to friends

Why do all good things come to an end

Flames to dust

Lovers to friends

Why do all good things come to an end

come to an end come to an

Why do all good things come to end?

come to an end come to an

Why do all good things come to an end?

Traveling I only stop at exits

Wondering if I'll stay

Young and restless

Living this way I stress less

I want to pull away when the dream dies

The pain sets in and I don't cry

I only feel gravity and I wonder why

Flames to dust

Lovers to friends

Why do all good things come to an end

Flames to dust

Lovers to friends

Why do all good things come to an end

come to an end come to an

Why do all good things come to end?

come to an end come to an

Why do all good things

Answer 1

seems like it just some vague meloncholy imagery from a bit of an impromtu collaboration with Coldplay's Chris Martin

About this song from an MTV interview:

"...Coldplay's Chris Martin popped in the studio to collaborate and co-write; Martin and Timbaland have long spoken of their admiration for each other's music, but the Loose session was the first time they'd met. "They were really humbled in each other's presence," Furtado says. "I have a tendency towards melancholy, and Chris Martin is Mr. Melancholic Genius, so it was magic." The song is a convergence of three talents, blending Martin's soft-rock voice, Timbaland's affinity for scorching synthesizers and Spanish-influenced guitars, and Furtado's signature warbling. "For the first two albums, I didn't want to collaborate. This time, I was like, 'How will I know if I don't explore?' It was an experiment — I just like to have the whole world watching when I experiment!"