Ritsuko, her back turned, with Misato in the foreground.
She is sitting with her back hunched over. From her pose she seems to be doing something.
RITSUKO (BACK):“Cut it out.
It's childish.”
imprimatur13: Ritsuko says that, but the only reason she's not doing the same is because she's already planning something much worse. Which is why she takes out her anger on an innocent pamphlet. It'll hold her until she exacts her real revenge.