Round our subdivision this afternoon which was dark, drizzly and wet. Driver was very patient letting ds cross the road on his bike, and as he passed and I turned around to wave and say thanks, my smile froze on my face as he had his grandchild "helping" him drive.
They did a lap and then stopped and put him in his car seat for their "real" journey.
My next door neighbour was even less impressed as she had just spent a shift in an operating theatre removing a 6 year old's spleen as a result of not being in a booster seat in an accident. (Not a requirement here in NZ)
I just hope it was a one off - I really don't want to have to wrestle with the "should I say something" question.