I think she might mean it's not wrong in the sense of "deeply immoral." Murderer is wrong. Physical abuse is wrong. Many things are deeply and intrinsically imm

I think she might mean it's not wrong in the sense of "deeply immoral." Murderer is wrong. Physical abuse is wrong. Many things are deeply and intrinsically immoral. Tantrums aren't. They're unacceptable but they aren't immoral. At least not before a certain age.