In the 1930s, an American Gas Association executive helped plant the story with the comedian Bob Hope's writers, so it became a part of his routine and really popularized this phrase that now we see everywhere.
20 世纪 30 年代，美国天然气协会的一位高管帮助喜剧演员鲍勃·霍普 (Bob Hope) 的编剧们编造了这个故事，因此这成为了他日常生活的一部分，并真正普及了现在我们随处可见的这句话。