Kindly ask your mother-in-law if you have finished eating corn? Instead, let her say it.

Ask your mother-in-law if she has finished eating corn, but her mother-in-law gave you a lesson. That's right, then ask your mother-in-law if she has finished eating the corn, and you won't help others. It's no use asking. Saying is better than doing. If you help your mother-in-law get some corn yourself, her mother-in-law will be happy. I won't talk about you.