Pinkie sure is brave. Twylight can easily zap her to death, but she stands up to her.

@Background Pony #7BB3
Sadly, Twylight became more concern about herself and became impatient, hence why she try to steal instead of gaining trust as her pals. And which was most severe, she nearly lent victory to the Storm King. But she made amends by helping Fizzy see who real pals be, thus helping to ensure victory.

@Softy  
Well, she didn’t mean to let her friends distract the hippogriffs/sea ponies. She did let her friends show the hippogriffs/sea ponies the best time ever while trying to steal the pearl. And now she made a mistake by trying to steal the pearl because she should have listen to Queen Novo. She was trying to be a hero. I can’t believe she did something wrong in the first place. But Twilight and her friends did seek help from hippogriffs/sea ponies because Princess Skystar joined Twilight’s friends to save Equestria from the Storm King and his army.

Lesson: Being serious all the time like Twilight did may not always solves the problem, but still, it depends on where you are. In this case, the Hippogriffs enjoy parties, so the party is the answer to that.

@Softy  
It’s nice to know I was in the right when I sided with Pinkie.
 
I just had to watch an entirely different show to get vindication.

“I can’t believe you, Twilight. You actually took the Queen’s word as if “no means no”, then made a plan and took a calculated risk to commit a small crime to free an entire nation of slavery and save the world. How could you do something like that?! You should’ve just thrown a party for no reason while our families continue to suffer, like I did!”