What time should a 12 year old go to bed?

Not everyone agrees on the best time for a 12-year-old to go to bed. Here are some opinions:

• 10oclock If they go to bed earlier, the parents are no fun.

• 9:00 on a school day and 10 to 12 on a weekend. This is because their brains need time to think about 8 hours of sleep; should do it only on a weekday though.

• If you are going to school most likely 9:45 or maybe 10:00 pm