Early Bedtime Punishment
When I was growing up I sometimes used to get sent to bed early as a punishment. Usually this would be at about 4.00 or 4.30pm. I'd get a hiding and then put into a nappy and pjs and then put to bed. I wasn't allowed to get up and wasn't allowed to read or do anything. I sort of like being treated like this now sometimes: coming home from work and geting spanked and put to bed without any supper!