This is a possible summary:
Four friends play an improv game called Whose Line, where they act out scenes based on suggestions from Twitter and random lines of dialogue. They make each other laugh with absurd scenarios involving doughnuts, blueberries, cheese, coconuts, and blowing up dogs. At the end, they thank the viewers and ask for feedback.
Here are the key facts extracted from the text:
1. The participants in the improv session are Markiplier, Ethan, Tyler, Bob, and Wade.
2. They are playing a game called "Whose Line" where they do improv based on lines given to them.
3. The lines were tweeted out to them by their audience.
4. The first scene is about bakers trying to get ready for the day.
5. Markiplier's character is against using blueberries in the doughnuts.
6. Tyler's character finds a recipe that says "Blueberries have feelings too and I would be happy if you respected that."
7. Markiplier's character is the "Snick-Snack" and claims to have a vendetta against blueberries.
8. The second scene is about a bartender and a customer who are friends.
9. The customer, Bob, is getting fired the next day for possibly groping his boss's daughter.
10. The third scene is about a man, Wade, burying his dog, Fido.
11. Markiplier's character is Wade's uncle and is trying to comfort him.
12. The family has a weird way of burying dogs, which involves blowing them up.
13. The family has a motto: "Please don't go in the basement."
14. The participants hope to do more improv sessions in the future and ask their audience for suggestions.