A possible concise summary is:
Three friends compete to build a survival raft with different budgets of 50, 250 and 500 dollars. They buy materials from a store and try to float on their rafts in a pool. The one who lasts the longest wins. However, all of their rafts fail within seconds and the one with the lowest budget wins by default. They end the video with a fun challenge and a call to action.
Here are some possible facts extracted from the text:
1. The text is a transcript of a YouTube video where three people try to build survival rafts with different budgets.
2. The three people are Anthony, Jessica and Sherman, and they have 50, 250 and 500 dollars to spend respectively.
3. They buy their materials from a Target store and use pool noodles, boogie boards, coolers, tape and glue as their main components.
4. They test their rafts in a pool and the time starts when they get on their rafts.
5. Anthony and Jessica both sink within seconds and are disqualified, while Sherman stays afloat for longer and wins the challenge.