[Verse 1]
When we met I just knew
That I already loved you true, true
I didn't even get it, why?
Why you gotta stare with those eyes?
Right across the dance floor
Like it was just last night
I didn't even get it, why?
Why you gotta say goodbye?

[Refrain]
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days

[Verse 2]
Boy, I let you in
You didn't even have to knock
An extra key on that first day
Under the sheets by the first day
We really made something
A miracle that most won't see
But it meant a lot to me
I don't get why you had to leave
[Refrain]
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days

[Verse 3]
All my friends say "Fuck you"
But I can't even help to love you
And even though you run me out dry
I still think you're a decent guy, nah

[Refrain]
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
I should've caught him by his last name
It's been seven weeks and three days
Days