Elton John - Your song

I sat on the roof and kicked off the moss
Well a few of the verses well they've got me quite cross
But the sun's been quite kind while I wrote this song
It's for people like you that keep it turned on

So excuse me forgetting but these things I do
You see I've forgotten if they're green or they're blue
Anyway the thing is what I really mean
Yours are the sweetest eyes I've ever seen.