Sorry, I can't resist:

Don't Have Any Doubts (the Situation is Satisfactory)

It isn't of any use to sit and wonder why, darling,
If you don't know by now;
It isn't of any use to sit and wonder why, darling,
It would be inappropriate, somehow;
When your rooster crows at the break of dawn,
Look out your window and you won't see me because I'll be gone;
You're the reason I'm travelling away from here;
Don't have any doubts; the situation is satisfactory.