Is the sky actually blue?

Do you have a sister?

Is it a doctor's job to save people?

Is rain wet?

Is there life after death?

Is God real?

Do you love watching horror movies?

Can you remember what you ate for dinner last night?

Did you ever stalk someone online?

Are flags fun?

Do you play in the rain?

Can you do more than 100 pushups in 5 minutes?

Are you a clean person?

Have you ever fallen asleep at school or work?

Is there a wrong thing that sounds right?

Are there any crash courses for pilots?

Can you see Mars from your window?

Can you speak French?

Are wild animals dangerous?

Can you stay awake all night?

Do fish have necks?