JOHN
I want to catch my train.
[JOHN is stopped by BILL and pushed back by the face. JOHN advances towards BILL looking like fighting. The train has gone.]
BILL
Only doing my duty.
[JOHN stops and reflects at this, deciding it isn't good enough. He shrugs his shoulders, turns round and goes away.]
JOHN
I shouldn't be surprised if I didn't get even with you one of these days, you..... and some way you won't expect.
Curtain
SCENE 2