Some reasons why a 3 year old isn't sound asleep at midnight:
- he's a light sleeper
- he still doesn't go down easily
- he's not sleeping in his own home, in his own bed
- he had an unusually long nap that particular day
- he's on a go-to-sleep-late, wake up late in the morning routine
Some reasons why GdF didn't hear anything:
- he wasn't screaming, crying or yelling
- GdF is a heavy sleeper
- he's a light sleeper
- he still doesn't go down easily
- he's not sleeping in his own home, in his own bed
- he had an unusually long nap that particular day
- he's on a go-to-sleep-late, wake up late in the morning routine
Some reasons why GdF didn't hear anything:
- he wasn't screaming, crying or yelling
- GdF is a heavy sleeper