| Quote #1
—Why can't I hide it, too? Meg thought. Why do I always have to show everything? (1.13)
Meg's problem with her appearance is not only that it gives a false impression, but sometimes that it's too true – her behavior shows more than she wants to of what she's feeling.
| Quote #2
"I hate being an oddball," Meg said. "It's hard on Sandy and Dennys, too. I don't know if they're really like everybody else, or if they're just able to pretend they are. I try to pretend, but it isn't any help."
Normality here is a matter of appearances: if you can act normal enough to fool people into thinking that you're just like them, then that's all you need to fit in.
| Quote #3
"What gives around here?" Calvin asked. "I was told you couldn't talk."
While the twins act normal to fit in, and Meg tries but fails, Charles Wallace purposely avoids trying to make people think he's just like everyone else. Is this dishonest, or just a smart survival strategy?