It means no to cross the line. I hope this helps you :]
To show the level at which the action was unreasonable and illogical
Answer:
To "fill the bill" means that it is good enough or it is just the perfect thing.
Explanation:
you are welcome
The conflict of this passage is since Jason got invited to Percy's birthday party so instead of him buying the book for himself he had buy it for this friend Percy because he didn't want to let him down.
Hope this answer your question:)
