Are you scared about flying on a plane?

Is a car faster than a bicycle?

Can crocodile live in water?

Is the sky actually blue?

Do you like coffee?

Are you male?

Do you watch lots of TV?

Have you ever fired a gun?

Do you shower three times in a day?

Do you sleep with lights on?

Are there any crash courses for pilots?

Do astronauts work in grocery stores?

Should you delete your browsing history?

Do you make your bed in the morning?

Do you think that a man and a woman can be exclusively friends?

Are you a smiling machine?

Have you ever said I love you to your teacher?

Are you a reliable friend?

Are you afraid of robots?

Are violins and pianos musical instruments?

Can a circle have corners?