Were's a cop when you need one?
People are just plain stupid and that's why we have so many ridiculous laws. We always dumb down to the lowest in society.
------------------
And proof of how dangerous this can be.
A local couple killed their 4 year old daughter on one of these.
The forced her to keep ridding until the inevitable happened.
Couple jailed over 4yo's death from backyard motorbike crashes - ABC News (Australian Broadcasting Corporation)
"Chloe weighed 17 kilograms at the time of her death, the bike weighed over 50 kilograms,
nevertheless that did not stop you from forcing Chloe to get on that motorbike on multiple occasions in the three days leading up to her death."