For most of my time growing up with my family, we ate breakfast at like 6:30am, lunch was around noon, then when I would get home from school, which was around 3:30-4:00pm, dinner would be ready for me. We didn't all eat dinner together, my mom would just cook it in advance and everyone would eat some as they came home from school or work. So dinner for me was usually around 4:00. Of course I would also end up having some sort of snack between dinner and bed time as well. I quickly became aware that my family ate dinner much earlier than most of my friends families did, but our family tended to get up a few hours earlier than them too and went to bed sooner as well. My friends families would scramble out of bed like 10 minutes before they had to be at work or school and scarf down some cereal along the way, if anything, then when they would get home they would eat dinner about two hours later than us, but they would also stay up till midnight - whereas we were all usually in bed by 9 or 10pm.