Lol @ memo from the ex. How very…
If I go out with my nephew I encourage him to wear a lid as he isn’t as spatially aware as an adult. His assessment of risk is based on his experience of pushing his own limits. He also knows that a knock on the head is going to hurt as demonstrated at the tender age of 8 when mid light sabre fight with me I managed to flip him over and land him on his scone and put him out for a few minutes.
I don’t get the rabid yes and no debates that surround this issue, even here in Oz where it’s stupidly mandatory and you risk a fine for non conformance. Just wear one when the situation merits it. And don’t be a dick to non wearers because of some anecdotal personal experience.