Very easy but lovely song. 2 barre chords. 

G               C
I noticed you
             G             
You stood out like a sore thumb
            C                                 G
The most beautiful sore thumb I'd ever seen
                C
I took you out

And showed you a good time
G
And I waited till the time was right when
C
I was almost sick on you
G
Do you recall
C
The night that we met
G                            C
And how I burnt your dress
                   G
With my cigarette
                   C
I don't know why
                       G
But I played this game for you
C
I'm guessing it's just what all young lovers do

I'm guessing it's just what all young lovers do..
G
it's what all young lovers do
C
it's what all young lovers do