Throughout the intro and verse is there is "C C/D C". Simply play a C lift off then hammer on your middle finger on the D string (second fret)
Intro ----- C C C/D C X4
Fmaj7 C G D X 4
Verse -----
Fmaj7 Fmaj7 C C/D C War---ning sign, G G D Fmaj7 Fmaj7 C C/D C I missed the good part, then i re----a-----lised, G G D Fmaj7 Fmaj7 C C/D C I started looking, and the bub---ble burst. G G D Fmaj7 Fmaj7 C C/D C I started looking for excuses.
Pre-Chorus (Same as verse) --------------------------
Come on in. I've gotta tell you, what a state I'm in. I've gotta tell you, in my loudest tone, That I started looking for a warning sign.
D
Chorus ------
D C Em G D When the truth is, I miss you, C Em G D Yeah the truth is, that I miss you so.