[This is just not working out. Not as she'd hoped. She was trying to stay calm enough to keep watch at the door and attempt to prevent Hol from leaving to turn himself in. Crowe and Ash had both seemed very much on edge, and by this point she couldn't blame them. But she couldn't help herself, and when she considered telling the next person that walked past her everything on her mind, she knew she needed to get out.
So, Mayfieldians, you will find her wandering the streets, not quite aware that this will make the urge to spill the secrets worse. You can choose which confession you get, since upon seeing you she will no longer be able keep the secret to herself. (Please note, there are some spoilers here, so click at your own risk. Explanations are vague for this reason)]
A. Ishval. Hawkeye is a veteran of one of the bloodiest wars of her time, and for some reason she'll feel the need tell you all about it.
B. Tattoo. It's not visible here, but that doesn't mean it's still a secret.
C. Underground meltdown and the associated aftermath. There is a lot of personal backstory to this, and in some ways it requires admitting things that she doesn't even want to admit to herself.
D. Shadows are scary. If you know the homunculi, this one should be self-explanatory.
E. Future fear. She won't admit it, but the proverbial suspense is killing her.
[Feel free to mix and match what you hear her say/which she blurts, and if you want to corner her you can hear more. I didn't want to clog up the page since everyone has been posting for this event :3 Disclaimer: I am going to try really hard to not get headcanony, but some of her answers when pried on these issues will cross into that territory -_- There's only so much I can do!]