[after she and Starfire have switched bodies] "Starfire! You have to calm down. My powers are driven by emotion. The more you feel, the more energy you unleash." -- Raven
"I will try to calm down." -- Starfire
[takes a few deep breaths and closes her eyes]
"Peace... quiet... tranquil..." -- Starfire
[her powers cause a car to flip over and blow sky high]
"We are sooo doomed." -- Raven

Teen Titans