I agree with Patrice. Depends on where you live and how you grew up. In SD, we started our day at 7 am with a great breakfast. A light lunch around 10 am a great DINNER about noon and nice lunch at 4 pm and a great SUPPER at 7 - 8 pm. Everyday except Sunday. We slept a little longer on the Lord's Day, went to Church about 10 am, had a big DINNER at noon and a light Supper around 6 pm and always got a good Sunday afternoon nap. We thought only the rich called Supper DINNER. This was somewhat seasonal. The schedule was adjusted in the winter and after school started. We were not a social group. Just worked.