1. You really ought to have not told her that I was leaving.
2. You should know better than to rig he your PIN on your credit card.
Sounds like the character is full of herself yet realizes that people view her choices and behavior differently. My opinion :)
Answer:
Going to the beach is fun, but the mountains are even better.
Explanation:
Adding that extra "but" correctly compares the two sentences in one.
There is no picture for the problem
