A possible concise summary is:
Mark and Tyler play Rock, Paper, Scissors to decide who has to eat popsicles made with dry ice and various ingredients, some of which are disgusting. They also have a bag where they mix the leftovers of each popsicle. Mark wins most of the rounds, but Tyler tricks him into eating the bag popsicle at the end. They have a lot of fun and laughter throughout the challenge.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where Mark and Tyler play Rock, Paper, Scissors and eat popsicles made with dry ice and various ingredients.
2. The ingredients include root beer, coke, Mountain Dew, honey mustard, yogurt dressing, kale parmesan, carrot juice and siracha.
3. The popsicles are made by putting the ingredients in plastic bags and then inserting them into a larger bag filled with dry ice and water.
4. Mark wins most of the rounds and gets to eat the good popsicles, while Tyler loses and has to eat the bad ones.
5. The worst popsicle is the one with siracha, which makes both of them gag and almost vomit.
6. The final popsicle is made with the leftover liquid from all the previous bags, which is chunky and disgusting.
7. Mark accidentally loses the final round and has to eat it, but Tyler agrees to eat it with him out of sympathy.
8. They both enjoy the challenge and have fun making the video.