KeyZOid

Answer: Throughout the film, themes of alienation and disillusionment are prominent - an illustration of the alternate universe plotline. Cherita is that theme manifested in a very visible sense - people make fun of her, reject her, and she obviously doesn't fit in.

Phoenix

Answer: Cherita's seemingly small role has larger implications and can be used as a contrast effect to Donnie. Cherita liked (loved?) Donnie, but she could never be with him because they are from two "different worlds." But this does show that people with "mental problems" can be and often are attractive to others. Many teens feel alienated but for different reasons. Cherita and Donnie didn't fit in well. Cherita was teased/bullied by teenagers who went to a private religious school. Surely they have heard the expression "do unto others..." Why is this bullying behavior not viewed as mental illness while some other behavior is? Donnie told Cherita things would get better for her. After the teenagers graduate and mature, they will outgrow the behavior and the teasing should cease. Cherita doesn't need to change in order to have a better future. The same is not true for Donnie - he is not likely to outgrow his mental illness, and unless there are major changes in him, he will have no future.

KeyZOid

Answer: I think I can recall enough to answer. Dr. Thurman's most recent therapy session with Donnie resulted in her assessment that Donnie's condition had quickly deteriorated and he was (or might be) in imminent danger of hurting himself or engaging in some type of dangerous or violent or self-destructive behavior (or doing something bizarre, such as attempting time travel). Under hypnosis, Donnie admitted to Dr. Thurman that he "did it again" (flooded the school), burned down Cunningham's house because he had "kiddy porn", that "Frank" was going to kill someone, and the "sky was going to open up"; Donnie was also crying. Dr. Thurman wanted Rose to be aware and, undoubtedly, keep a close eye on Donnie and inform her immediately of any changes or behaviors of concern. Why Dr. Thurman would leave a telephone message under these circumstances and fail to immediately intervene or take preventive measures does not speak highly of her competence. I think showing the party before Dr. Thurman leaving the message left some viewers in the dark.

KeyZOid