When Miss Martian was new to Earth, she watched TV to understand humans. She ended up thinking it would be funny for Ravager, fellow Titan, to wake up to a pie in the face. To that Ravager was very angry, and ended up making Megan cry.
Megan is very sensitive, and hates having her feeling hurt - a reason she was reluctant to join the Teen Titans sooner.
Despite being able to, Megan says she would never invade the mind of friends and allies.
While she is starting to understand Earth and its people, she is still somewhat naive.