I think this was what some forum minds came up with:
We rode along
The fields of green
I didn’t know it was my last scene
ne'er goodbye, nay adieu
I couldn’t see the rabbits hiding out of view
Maybe light caught in my eye
an' we were thrown into the wild ride
I hope you know
My love was true
I couldn’t see the rabbits hiding out of view
There is a hole
For every soul
I slipped right through
I couldn’t see the rabbits hiding out of view
ne'er goodbye, nay adieu
I couldn’t see the rabbits hiding out of you
Maybe light caught in my eye
an' we were thrown into the wild ride
I hope you know
My love was true
I couldn’t see the rabbits hiding out of view
http://forum.frankblack.net/topic.asp?TOPIC_ID=15654&SearchTerms=,adieu
Some very very old english, me thinks.