They Might Be Giants — Letterbox lyrics

Lyrics

I’ll never know what you’ll find when you
Open up your letter box tomorrow
'Cause a little bird never tells me anything
I want to know, she’s my best friend
She’s a sparrow
And I’ll never know what you never never
Want to know when you know
What you are-o
If I had a pair of eyes in the back of my hed
For each time you forgot to take out
All the things you forgot to talk about
When you took a bite out of my spine
I would have a lot of eyes on me by this time
Wouldn’t I? Wouldn’t that just be fine