A possible concise summary is:
- The video is about two brothers who swap their ex-girlfriends for a day and document their awkward and funny interactions.
- They prank their fans and each other by posting pictures and stories on Instagram with their exes.
- They also do different activities such as driving a Lamborghini, playing basketball, going to a makeup store, and eating at McDonald's.
- They end the video by saying it was too weird and they couldn't complete the 24 hour challenge.
Some possible facts extracted from the text are:
- The text is a transcript of a YouTube video where two brothers swap their ex-girlfriends for a day.
- The brothers are Brian and Brandon, who are also known as FaZe Rug and Browadis on YouTube.
- Brian's ex-girlfriend is Kaelyn and Brandon's ex-girlfriend is Jackie.
- Brian drives a Lamborghini and Brandon drives an i8.
- The brothers prank each other and their fans by posting pictures and stories with their ex-girlfriends on Instagram.
- The brothers take their ex-girlfriends to different places such as Starbucks, McDonald's, a makeup store, and a gym.