Answer:
to show children what happens when they misbehave
Explanation:
Have a nice day
The sentence contain double negatives. These are the 'didn't' and the 'have no' words. Double negatives are a problem because they become redundant when used together in the sentence. This could be rephrased into
James didn't have any idea that we were coming today.
Answer:
this is nice. what exactly do you need help with?
John's eyes were bad, and he peered to see the fog.