The summary is:
This is a transcript of a YouTube video where a person named Jazz tries to crash a wedding without being invited. He follows some rules from a book called "The Gatecrasher's Bible" and manages to enter the church and the reception by pretending to be a friend of a friend. He also uses social media to find some information about the bride and groom. However, he makes a mistake by greeting the groom at the beginning of the day and later gets kicked out by him when he catches him stealing Parma ham. Jazz then tries to explain himself to the couple and the guests, who seem amused by his experiment. He ends the video by asking for a second chance and suggesting other situations where he can try to infiltrate. He also promotes another video where he does multiple job interviews in a day.
Here are the key facts extracted from the text:
1. The text is a transcript of a YouTube video where the narrator tries to crash a wedding without being invited.
2. The narrator uses a book called "The Gatecrasher's Bible" and some online research to find out some information about the bride and groom and their guests.
3. The narrator manages to enter the church and the reception by pretending to be a friend of a friend of the groom, but he does not recognize the groom when he sees him later.
4. The narrator gets kicked out of the reception by the groom when he is caught stealing Parma ham from the buffet.
5. The narrator apologizes to the bride and groom and explains his experiment, and they seem to take it well.
6. The narrator asks for a second chance and proposes to crash another wedding in the south if he gets enough likes on his video.