Collins Key hosts a St. Patrick's Day vlog with a special guest, Devan, a self-proclaimed leprechaun. They participate in a St. Patrick's Day challenge, answering trivia questions, and the loser of each question has to perform a punishment. The punishments range from eating a raw potato to drinking green water until their tongue turns green. Throughout the vlog, they also promote Collins' giveaway, where he is giving away an iPhone 6S and an Instax camera.
Here are the key facts extracted from the text:
1. The video is a St. Patrick's Day challenge.
2. Collins Key is the host of the video.
3. Devan is a guest in the video, who is referred to as a "little leprechaun".
4. The challenge involves answering trivia questions about St. Patrick's Day.
5. The loser of each question has to perform a punishment.
6. The punishments are written on scrolls in a "punishment bucket".
7. Collins Key is giving away an iPhone 6S, an Instax camera, and other prizes.
8. To enter the giveaway, viewers must like the video, comment with their favorite video, and be subscribed to the channel.
9. Collins Key has an Instagram and Twitter account.
10. Devan is also on Instagram and Twitter.
11. The first question is "Do leprechauns get angry when you make fun of their height?"
12. The second question is "What is a shillelagh?"
13. The third question is "What is the official emblem of Ireland?"
14. The fourth question is "When is an Irish potato not an Irish potato?"
15. The fifth question is "Why can't you borrow money from a leprechaun?"
16. The sixth question is "What do you call a fake stone in Ireland?"
17. The punishments include eating gold coins, getting pinched in the cheeks, peeling a potato, eating a raw potato, eating Lucky Charms, and drinking green water.
18. Collins Key and Devan have to perform some of the punishments together.
19. The challenge involves some physical comedy and silly antics.