Very easy but lovely song. 2 barre chords. 

G5               C5
I noticed you
             G5             
You stood out like a sore thumb
            C5                                 G5
The most beautiful sore thumb I'd ever seen
                C5
I took you out

And showed you a good time
G5
And I waited till the time was right when
C5
I was almost sick on you
G5
Do you recall
C5
The night that we met
G5                            C5
And how I burnt your dress
                   G5
With my cigarette
                   C5
I don't know why
                       G5
But I played this game for you
C5
I'm guessing it's just what all young lovers do

I'm guessing it's just what all young lovers do..
G5
it's what all young lovers do
C5
it's what all young lovers do