
DELETE DELETE DELETE!! CAN'T??? OK!
This has been eating away at me, so I don't mind getting spoiled on this one thing, could someone clarify who switched the cups and why?
My current guess is either Yvonne or Winters:
Yvonne, to make Penelope look like a villainess
Winters, because he thought, that Penelope wanted to poison Yvonne, and so he tried to protect her (Yvonne)
I need spoilers, but if it's Winters, I'll be pissed off (at Winters, not at the author ((ILY author)) )
Thank you!

Spoilers
So Yvonne is a bitch you’ll find out later why it’s actually major spoiler! And trust me you won’t regret ever cursing her so be free to do that!
And It’s as you said that bitch tried to poison herself, and don’t worry Winter is actually by Pen’s side! Here’s an extra Winter found that bitch but didn’t bring her to the duchy!

[spoiler on Yvonne]
'Yvonne' was planning to poison herself and frame , Penelope noticed that due to the neckless, Penelope mental state she wanted to die so decide to poising herself. too bad for her the system is such a bitch in the ass.
[Another spoiler on 'Yvonne']
Yvonne is a kid soul when she was still alive (notice the word 'alive') she was possess by the 'goddess' (Laila). she uses her body to destroy and rule the world or something like that and is very sad Yvonne dead what a kind girl she was.
This has been eating away at me, so I don't mind getting spoiled on this one thing,