Yesterday, universally beloved actress Jennifer Lawrence appeared on the publicity circuit to chat about Hunger Games: Catching Fire, unveil a brand new punk-pixie coiffure, and further endear herself to the universe with a new batch of lovably unpretentious anecdotes.

Among them: that her decision to chop off her hair was motivated not by vanity but by excessive dye damage and the fact that her hair simply, as she said, “couldn’t get any uglier.” “It grew to an awkward, gross length,” Lawrence told Yahoo C.E.O. Marissa Mayer during a panel discussion, “and I kept putting it back in a bun, and I was like, ‘I don’t want to do this,’ so I just cut it off.”

Lawrence also took the time to reassure concerned Hunger Games fans: “This isn’t how Katniss is going to look in the next movies; I’m wearing a wig for filming.”

Other endearing J.Law anecdotes from yesterday’s press rounds:

If Lawrence had to pick an alternate career, she’d choose “hotel maid” . . .

“. . . because I really like to clean and also look through people’s stuff. And it’s always like new people every day. . . And I would like to think a nurse or a doctor because I’ve always been interested in the human body and everything gross. But I don’t think I could make it through school. But if I could just show up, then a nurse or a doctor.”

She really enjoyed her wetsuit scenes inCatching Fire for T.M.I. reasons.

“Josh [Hutcherson] and I could just swim in the water or, like, pee any time you want[ed]. Anytime you have to pee, you can just run right in the water. It was amazing.”

On the flip side, she did not enjoy wearing the couture wedding gown in Catching Fire.

Since it required her to relieve herself in a bucket between takes. “That’s hard to do when you can’t see.”

Lawrence thinks she has a hideous crying face.

After watchingCatching Fire, she thought to herself, “‘Oh my God. You have to find a prettier crying face. You need to keep it together.’ I'm going to try to do more crying where it’s, like, beautiful tears falling down my face and not changing anything, instead of [scrunching] this face.”

Hunger Games: Catching Fire director Francis Lawrence forced her to try Spam sushi during filming in Hawaii, and it was disgusting.

The mojitos at her hotel, she revealed, were amazing, though.

Jennifer Lawrence is really jealous that Josh Hutcherson was Punk’d by MTV.

She had no idea that Punk’dwas even still on the air, but now that she knows, she would really like to be targeted by the MTV show.

She once forfeited her chance to work on a great movie on behalf of Amanda Seyfried.

She said that she read a comedy script that she absolutely loved once, but she couldn’t stop thinking about Amanda Seyfried in the role. So instead of auditioning, she called the producers and said they should hire Seyfried.

Lawrence lost her hearing while filming Catching Fire.

“I went deaf in one ear for months. . . . But that wasn’t actually physically challenging. It was just ear challenging because I got all of these ear infections from the diving and the water and all of that stuff. And then a jet from one of the cornucopia scenes punctured my eardrum.”

One actor continually tells her to return her Oscar.

Every time Lawrence flubbed her lines during shooting, herCatching Fire co-star Woody Harrelson would crack, “Well, you better give that Oscar back.”

It would take a lot to get her to play Fantasy Football.

“You’d have to teach me how to use a computer. Then you’d have to teach me about football. And then you’d have to tie me down and force my eyeballs open.”

Her deepest, darkest concern about fame:

“I guess my main worry is that people will start hating what I hate about myself. I worry that everybody will think I am really annoying and just want me to shut up. Which would make so much sense because I annoy myself . . . I guess I want people to know that if they are annoyed with me, I get it, it’s totally cool. Please forgive me.”