Because after school today I walked out of the school hall for 2 minutes leaving DS1 to look after Ds2, got back, found Ds2 gone, was told he'd walked out of the school, and found another parent rescuing him a whole street away from our school.
He was trying to find me by going back to the car . I feel so shaken. He's never left the school premises before.
He's kind of finally figuring out that I'm not the same person as him IYKWIM and figuring out the boundaries - so he doesn't want me to leave him at the neighbours' house, gets anxious at nursery pick-up time and at his bed-time tells me that I should go to bed too. So whilst previously he'd have played happily for two minutes, today he must have gone rushing after me and decided I'd gone outside without him . Greenspan says that every time they reach a new developmental milestone it brings problems because it's like being promoted at work and having to do a harder job.
Only positive thing to say is that (i)he kept telling the other parent that he needed to find his mummy and (ii)he's started wearing the school uniform jumper to school nursery so it was obvious he was a child connected to our school.
Doesn't stop me feeling lousy right now though. I'm crap at the safety basics and I put his life in danger.