FORESON. Have you got that?
ELECTRICS. Yes.
VANE. Now pass to the change. Take your floats off altogether.
FORESON. [Calling up] Floats out. [They go out.]
VANE. Cut off that lamp. [The lamp goes out] Put a little amber in your back batten. Mark that! Now pass to the end. Mr Foreson!
FORESON. Sir?
VANE. Black out
FORESON. [Calling up] Black out!
[The lights go out.]
VANE. Give us your first lighting-lamp on. And then the two changes. Quick as you can. Put some pep into it. Mr Foreson!