Lyrics:

I gave a letter to the mailman
He put it in his sack
Bright in early next morning
He gave my letter back

Return to sender, address unknown
No such number, no such zone
We had a quarrel, a lovers spat
I write I'm sorry but my letter keeps coming back

So then I dropped it in the mailbox
And sent it special D
Bright in early next morning
My letter came back to me

Return to sender, address unknown
No such person, no such zone

This time I'm gonna take it myself
And put it right into her hand
And if it comes back the very next day
Then I'll understand

Return to sender, address is unknown
No such number, no such zone
Return to sender, address is unknown
No such person, no such zone

Return to sender, address unknown
No such number, no such zone
Return to sender, address unknown
No such person, no such zone