How can you not believe that a person who believes in crazy things is crazy? Isn't that the definition of the word? And if you accept that they are crazy, then you aren't really accepting them at all. You are acknowledging that there is something wrong with them.
i really don't feel that people have to be crazy for how they believe. some people (not i) would look at april (only for example's sake) and think she's crazy for not believing in god. some simply cannot understand how that makes sense to someone. but does that make april crazy? does she appear crazy for thinking that? i don't think so.
now, i do think she's crazy because she drinks fat, but that's another story.