Is the sky actually blue?

Can you be a lawyer?

Are you an introvert?

Can you eat without a mouth?

Would you ever want to be president of the United States?

Are you talkative?

Do you think a mirror has a color?

Do you eat snails?

Do you recycle?

Can money buy happiness?

Do you consider yourself a controversial person?

Do you frequently use Twitter?

Do you like this website?

Have you ever witnessed a crime?

Do you lick your plate?

Do you believe in ghosts?

Do lions eat carrots?

Do cats all speak the same language?

Have you ever thrown up on an airplane or on a boat?

Can you cry underwater?

Is it a doctor's job to save people?