Sexy Is A Bad Word

Conversation with my eight year-old cousin, Clara, after she spotted this sign in my room:
Clara: Uh-oh! Sexy is a bad word!
Whitney: Oh, really?
Clara: Yes! Does your mother know you have that sign?
Whitney: Umm...
Clara: You should take that sign down right now! Or at least replace the word 'sexy' with the word 'beautiful.'