Here is a possible summary:
Two people play a game of "I have never never" where they answer questions about things they have or have not done and tell stories about their experiences. They use signs to indicate their answers and sometimes argue or laugh at each other. They talk about topics such as wearing underwear in public, getting scared of movies, cheating on exams, falling asleep at school, and having a boyfriend. They ask the viewers to like and share the video and comment if they liked the challenge.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where two people play a game called "I have never never".
2. The game consists of answering questions with "yes" or "never" and telling stories related to the questions.
3. The questions cover topics such as having a boyfriend, wearing underwear on the street, falling asleep at school, cheating on exams, and watching scary movies.
4. The two people are siblings and they call their mother "stewardess".
5. The video is in Spanish and has some subtitles in English.