A possible concise summary is:
The video is about three guys who try different kinds of sour and sweet candy and react to the taste. They also do some challenges and jokes with the candy. They ask the viewers to like, comment and subscribe to their channel.
Here are some possible facts extracted from the text:
1. The text is a transcript of a video where three people taste different kinds of sour and sweet candy.
2. The video is hosted by Collins Key and features his brother Devan Key and their cousin Cavanaugh.
3. The video was posted on Collins Key's YouTube channel, which has a monthly giveaway and a Snapchat account.
4. Some of the sour candies they tried are super lemon, nuclear fusion reactor, toxic waste zaps, toxic waste, cry baby tears, and sour twists.
5. Some of the sweet candies they tried are minion lollipops, kinder joy, pina colada cotton candy, macaroons, licorice, and chocolate honey sticks.
6. The video involves a lot of reactions such as screaming, laughing, crying, choking, and sweating.
7. The video ends with Collins making Cavanaugh teleport back to Michigan using his poor teleportation skills.