The conversation between Sonic and Tails is about Tails wanting a Happy Meal from McDonald's. Sonic agrees to take Tails to the mall to get the meal, but they end up going to various other places, including a cinema, a donut shop, and a LEGO store. After three hours of waiting in line, they finally get to McDonald's, and Sonic threatens to reveal Tails' Harry Potter fan fiction if he doesn't behave. Tails promises to share his meal with Amy and Cream, but later refuses to share with Sonic. Sonic then plays a prank on Tails, scaring him with a toy, to teach him a lesson about sharing. Tails is upset and vows to get revenge on Sonic.
Here are the key facts from the text:
1. The narrator wakes up feeling hungry.
2. They ask Sonic to get them a Happy Meal.
3. Sonic agrees, but only if Tails promises not to share his food with Amy and Cream.
4. Tails promises to share, but later reveals he was lying.
5. Sonic and Tails go to the mall, but their trip is delayed due to various distractions.
6. They eventually arrive at McDonald's and order a Happy Meal.
7. Tails refuses to share his food with Sonic.
8. Sonic tries to negotiate for a single fry, but Tails refuses.
9. Sonic is frustrated and feels that Tails is being unfair.
10. Tails opens his Happy Meal and finds a toy.
11. Sonic tries to play with the toy, but it is creepy and scares him.
12. Sonic decides to go back to bed, but is startled by a prank.
13. The prank is revealed to be a lesson from Sonic to teach Tails about sharing.
14. Tails is embarrassed and vows to teach Sonic a lesson.