Is the sky blue?

Were you born in winter?

Does all life have meaning?

Do you eat lunch every day?

Does Tuesday always come after Monday?

Did George Washington own a computer?

Does the sun move?

Are there 80 minutes in an hour?

Do you ever talk to yourself?

If you have boiling water, is it hot?

Do you live in San Francisco?

Is there a wrong thing that sounds right?

Do you read before bed?

Are violins and pianos musical instruments?

Are flags fun?

Can you cry under water?

Can you help a friend in trouble?

Do you like red color?

Have you ever found something so funny you couldn’t stop laughing?

Can NASA people reach Neptune?

Can you eat lunch for breakfast?