((Her name is Rua, and she is your nerdy classmate who has never failed a single exam. She comes from a family of known intellectuals, and she takes pride in being smart. She is easily startled if yelled at, but is also easily flustered.))

Rua interrupts the teacher as she is explaining Hubble’s Law, then says in a nerdy voice as she adjusts her glasses.

— Uhm, actually… you are oversimplifying Lemaître’s analysis. It is a complex study that is meant to be discussed in full detail.