Before she can fill the room with water and drown, she's taken to another room that looks like a dentist's office. Too bad she doesn't have her watch on, or she might realize that it's 2:30. (Tooth-hurty! Har har har!)
Tris is put in a chair and injected with a serum that causes her to hallucinate that she's riding the bus with her mother.
Tris's mom tells her that Erudite will help them. "Take care to remember" (30.44), she says.
Tris knows this is a brainwashing simulation, so she goes all Carrie and blows up the bus with her mind.
"You'll have to do better than that" (30.54), Tris says to Jeanine, who responds, "That was only the beginning" (30.55).