What do people call "three ghosts"?

The answer is: "Call for help".

explanation and analysis: the title explains that this question is a "brain teaser"; This kind of topic is usually when there are special circumstances, and it is necessary to leave the customary route quickly and take another route; The first three "three" in the title are all combined into words;

In the question, there are two solutions to what the three ghosts should be called. One is simply to ask what the three ghosts can be combined into and what the word is called. The other is what people will call when they meet "three ghosts". According to the brain teaser, they can be judged as the second kind. If people meet "ghosts", they will certainly call for help.

Extended information:

Brain teasers are widely classified, including classics, puzzles, jokes, satires, mathematics, adults, English, whole human beings, cold jokes and so on.

brain teasers originated in ancient India. Brainstorming is a series of complete comic jokes published by Times Culture on December 6, 1989, from comic questions on the previous page to unexpected answers after turning over. At that time, there was a great popular upsurge in Taiwan Province society, and all the streets and alleys were asking each other brain teasers, which evolved into a pattern of cold jokes and was later introduced to Chinese mainland.