The video begins with a group of friends introducing their new hat designs and announcing a giveaway from OneWheel. They then proceed to a OneWheel challenge, where the loser has to drop their board from a tower onto a trampoline. After the challenge, they move on to a concrete-smashing experiment, where they attempt to break 5, 10, 25, and eventually 60 concrete pavers with a massive steel fist. Throughout the experiment, they also participate in a jelly bean guessing game, where viewers can guess the colors of the jelly beans to win a prize. The video ends with the group promoting their new merchandise line and encouraging viewers to get a million likes to fix one of the host's teeth.
Here are the key facts extracted from the text:
1. A group of friends are participating in a challenge where they design hats.
2. They have four different hat designs, one created by Rexy and the other three by individual team members.
3. The team members have designed their hats in secret and will reveal them later.
4. The team is using a one-wheel device, provided by the One Wheel company, to participate in a challenge.
5. The challenge involves racing on the one-wheel device, and the loser has to drop their device from a tower onto a trampoline.
6. The team is also participating in a concrete-smashing challenge using a large fist-shaped device.
7. They have a goal of smashing 60 pavers stacked on top of each other.
8. Derek has a dentist appointment and is leaving the challenge early.
9. The team is trying to guess the color of jelly beans, and the first person to correctly guess all five colors will win a prize.
10. The team has a new line of merchandise available, including hats, hoodies, and keychains.
11. They offer free shipping on orders over $100.
12. The team is encouraging viewers to like and subscribe to their channel, with a goal of reaching 250,000 likes.