The speech had been proceeding for perhaps twenty minutes when a messenger hurried on to the platform and a… — George Orwell

The speech had been proceeding for perhaps twenty minutes when a messenger hurried on to the platform and a scrap of paper was slipped into the speaker's hand. He unrolled and read it without pausing in his speech. Nothing altered in his voice or manner, or in the content of what he was saying, but suddenly the names were different. Without words said, a wave of understanding rippled through the crowd. Oceania was at war with Eastasia! [...] The thing that impressed Winston in looking back was that the speaker had switched from one line to the other actually in midsentence, not only without a pause, but without even breaking the syntax.

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