I can’t repeat strong enough the importance of wearing helmets when cycling. I worked with special needs adults and one young man was born quite normal. He fell off his bike. Was not wearing a helmet and suffered brain damage…When my son went out without a helmet I took away his bike for 2 weeks. He soon got the message!
The worst thing a parent can say “If only”
I also feel strongly about keeping cleaning materials and medication safe. Keep it under lock and key.