Hearth's Warming Change

Edit: Whoa, this track got popular! o_O I've put it up on bandcamp, here: http://sketchysounds.bandcamp.com/track/hearths-warming-change

Ponies and Bob Dylan, with a hint of Simon and Garfunkel? You can get behind that, right?

Lyrics:
Come gather 'round ponies
Wherever you roam
And admit that the snowdrifts
Around you have grown
And accept it that soon
You'll be chilled to the bone
If your time to you
Is worth savin'
Then you better start searchin'
'fore you become a snow-cone
For the times they are a-changin'.

Come unicorn ponies
Who raise moon and sun
And keep your eyes wide
Or you'll all come undone
And don't speak too soon
For the wind's still in spin
And there's no tellin' who
That it's maimin'
For the loser now
Will be later to win
For the times they are a-changin'.

Come pegasus ponies,
Please heed the call
Don't stand in the doorway
Don't block up the hall
For he that gets hurt
Will be he who has stalled
There's a blizzard outside
And it's ragin'
It'll soon freeze your wings off
And cause you to fall
For the times they are a-changin'.

Come humble earth ponies
From all of the land
And don't criticise
What you can't understand
Your skies and your weather
Are beyond all command
Your old world is
Rapidly agin'
Please get out of the new one
If you can't lend your hand
For the times they are a-changin'.

The line it is drawn
The curse it is cast
The cold one now
Will soon warm up fast
As the present now
Will later be past
The order is
Rapidly fadin'
And the first one now
Will later be last
For the times they are a-changin'.