The video features Markiplier, Ethan, and Tyler participating in the Ballista Building Challenge. They are given mini ballista kits and have to build them without looking at the instructions within a 3-minute time frame. However, the challenge quickly devolves into chaos, with Ethan disqualifying himself for cheating and later experiencing an emergency bathroom situation. Markiplier struggles to build his ballista, eventually creating a wrist-mounted device. The group's attempts at building the ballistas result in various mishaps and comedic moments. In the end, they decide that everyone loses, and the video concludes with the hosts joking about their failures and thanking their viewers.
Here are the key facts extracted from the text:
1. Markiplier is the host of the video.
2. Markiplier is joined by Ethan and Tyler.
3. The challenge is to build a ballista using a kit.
4. The kit is based on a Roman design.
5. The hardwood parts are laser cut for simple assembly.
6. The challenge is to build the ballista in 3 minutes without looking at the instructions.
7. Ethan gets a 5-second penalty for peeking at the instructions.
8. The ballista kits come with a warning that 0-3 year olds cannot use this product.
9. Markiplier, Ethan, and Tyler are having trouble understanding the instructions and building the ballista.
10. Ethan has to leave the room to use the bathroom and does not have toilet paper.
11. Ethan returns and Markiplier teases him about having an accident.
12. Markiplier and Ethan are having trouble figuring out how to build the ballista.
13. Tyler tries to help but causes more problems.
14. Markiplier and Ethan use icing as glue to hold their ballistas together.
15. The ballistas are not working as expected.
16. Markiplier and Ethan decide to join forces and build a new ballista together.
17. Tyler tries to sabotage their efforts.
18. The timer goes off, and the challenge is over.
19. Markiplier, Ethan, and Tyler show off their finished ballistas.
20. The judges, Amy and Kathryn, declare that everyone loses.
21. Markiplier, Ethan, and Tyler reflect on the challenge and decide that they should not be around weapons.
22. The video ends with Markiplier, Ethan, and Tyler saying goodbye and thanking their viewers.