"'Mostly unchanged'?" asks a Blair that is attempting to keep the peace and sort of having trouble coming up with ways to do that. Edward, she's really quite competent, if that helps?
Also a bit more murderous, she notes but doesn't say. It's not that she thought that killing people was impossible for him, just that he's got it more available as an option now. And has used it. Which is a little creepy, but she's rolling with it.
For example, Edward gets to be a depressive lump forever.
"There are sometimes noticeable changes upon mating, but that's the only time."
She nods.
Yvette is kind of bemused that the Cullens think becoming a vampire is a huge mistake. She double checks to make sure she hasn't missed any important information, finds she hasn't, and then is politely confused about why they think she's making a huge mistake.
But since they seem to just be thinking along different wavelengths and have stopped talking about things of value, she moves on from this and on to planning. What experiments are planned, do they have an experiment plan, what is involved with aforementioned experiment plan? Do they have recommendations for comfortable newborn vampire locations besides 'lots of wilderness and no people'? She is not naturally inclined to live in America, but acknowledges that it's the smart option because the Cullens are present. She agreed to experiments, and it would be highly impractical to get her across the ocean while she's in the middle of turning. So location recommendations would be appreciated.
The Cullens are willing to look after her but their current house is a little close to town. She could go to Denali, if she prefers, or Esme and Edward (who do not have day jobs to hold down - well, Edward has actually been taking classes, but he can skip them) can bring her somewhere in the middle of nowhere to look after her while she adjusts.
Blair thinks that while she'd definitely like to visit Denali, it should not be the first port of call. He actually prefers, say, Australia and a lot of time over Denali, though he doesn't mention this out loud.
He's not exactly sure how it would end badly, but he's quite sure it would end badly for someone involved, and likely multiple someones.
"... Yeah, let's not."
Is there a middle of nowhere that is in the middle of enough nowhere that she doesn't potentially monopolize Edward and Esme's time? She would not like to monopolize their time.
While she's willing to admit that her major sin is in fact pride, she's not actually self destructive enough to not want the Cullens as potential minders at all. An uninhabited island near enough to Rochester to be a relatively fast travel time seems the best bet. Luckily, they have the great lakes nearby, and those have islands in them. Does stashing her on one sound agreeable?
She and Carlisle work out an experiment plan. Blair is sent to find a suitable island that is far away from humans and has appropriately sized animals, and does so. Yvette notes that she'll go through a lot of clothes while she's a newborn, and gets two suitcases and fills them with suitable, cheap, and expendable clothes. Instead of staying at the Cullen's house, she has a hotel room - she is of the opinion that there's really nothing stopping her from blowing most of her savings now, and she would really rather not impose more than she already is by existing and wanting to become sparkly but non-murderous.
Preparation is neat and orderly and thorough, though Yvette frets a bit over not having planned enough. But then she's out of things she can prepare for on this side of the three days of agony.
And then - well. She's ready for experimental surgery, and subsequent turning.
(Blair's first idea was actually 'use a needle,' but the needles of the 20th century are not up to vampire venom standards. So, Carlisle gets to do it.)
Well, maybe the drugs are helping, because Yvette doesn't start screaming.
(Externally.)
Edward sees no reason Blair needs to know about the contents of his sister's head just yet.
She attempts to compose an eloquent argument for why, doesn't manage it with the pain, and instead goes with Because he deserves to know and I need a distraction!
"The painkillers aren't working. Just immobilizing her. She wants to be distracted."
Blair has read novels, since becoming a vampire, and can thus recite them all by memory. He picks one that he liked and begins reciting, stonefaced.
The reading helps. A little. As much as anything could help. She attempts to pay attention to the plots of the novels she's being read and add commentary. This seems to be soothing.
If Blair needs a break, Edward has read books in the last decade and a half too.
When he runs out of books he switches to Fun Vampire Facts, then a terrifyingly detailed psychological evaluation of his former coven, then his thoughts on how it feels like his power can grow more and brainstorming ideas for how he can help train it to be better, then describing some of the places he's visited in his relatively short time as a vampire, then...
On and on and on.
After what feels like a lifetime to at least one member of the trio, someone's heart speeds up. And then it stops.
She rockets to her feet with a slightly strangled gasp.