Just turned 4 DS keeps running off. He ran out of a shop this morning and was halfway towards a busy road before he stopped, later this afternoon he merrily skipped into the road part of a carpark without looking. As soon as I look away he's off, no SEN, just lots of energy and no sense.
I've told him that he's going to have to wear his backpack reins if this doesn't stop, he's obviously very against this, I'm very pregnant and he's faster than me.
AIBU to ask for any strategies to stop this before he's run over? Help!