Identical twins decided to play a prank on unsuspecting people by switching places in various situations to see their reactions. They started by ordering the same food at a drive-thru and then took it to the next level by switching places while ordering an Uber. The twins continued to switch places, confusing the Uber driver and other people they encountered, even going as far as to record a video of themselves explaining the prank to the driver. The video shows the twins' attempts to keep a straight face while tricking people into thinking they are the same person. The prank eventually ends with the twins revealing the joke to the Uber driver and thanking their viewers for watching.
Here are the key facts extracted from the text:
1. The speakers are identical twins.
2. They are making a video to prank people by switching places.
3. They go to a drive-thru and order the same food to confuse the staff.
4. They also use an Uber and switch places to confuse the driver.
5. The twins have a YouTube channel.
6. They are filming their prank in São Paulo.
7. They have 15 million subscribers on YouTube.
8. They are using a camera to record their interactions with people.
9. They are speaking in Portuguese.
10. They are using an app to order an Uber.
11. They are making a video to show people's reactions to their prank.
12. They have a channel on YouTube called "BR Mania".
13. They are asking people to subscribe to their channel.