A possible concise summary is:
The text is a transcript of a video blog by a group of friends who are traveling around the world in 80 days. They are in Bali and they decide to do an underwater activity with astronaut helmets. They have fun and see fish and sharks, but they also find a red thread that they had thrown away before. The red thread is supposed to bring bad luck, and they realize that they have missed their flight to Australia because they can't fly on the same day they dive. They also have problems with their motorcycles and the gas station. They call their friend Adri, who is waiting for them in Australia, and tell him what happened. They decide to stay one more night in Bali and party.
Here are some possible key facts extracted from the text:
1. The text is a transcript of a video blog (vlog) about traveling around the world in 80 days.
2. The vloggers are in Bali, Indonesia, and they plan to go to Australia next.
3. They do an activity of walking underwater with astronaut helmets and see different fish and a shark.
4. They have a red thread bracelet that they believe brings them bad luck and it reappears in the water after they thought they had thrown it away.
5. They miss their flight to Australia because they cannot fly on the same day they dive due to the pressure difference.
6. They also have problems with their motorcycles, such as running out of gas, breaking the key, and getting stopped by the police.
7. One of them has a tattoo of the initial of his ex-girlfriend, who lives in Australia and they are going to see again.
8. They decide to go partying at night to make the best of their situation.