Key: B
Introduction:
Bb
I'm a terrible person
I'm a terrible person
Bb
I'm a terrible person
Gm
Cause I've made up my mind
Bb
I'm a terrible person
Gm
Cause I've led her on
G Cm F Bb
And I'm the only one who knows what I've done to her
Bb
I'm much smarter now
Bb Eb
I won't tell her friends before her
Bb
I'm afraid
Bb Eb Bb
It's gonna be a bad day come Sunday (4x)