Recreational quaders are a nuisance, just like jetskiers! (not jetski fishermen that is)
It's those 'special' few that really bugger it up for everyone. And as for under 16's on Quads and Jetskis?!?!?!?! Are these parents out of their minds? Put the little guys and gals on little peewees if you have to, Quads give the kids a false sense of security!!
I have three boys and they all ride bikes, I rode for 30 years, my last bike was a KTM 250, and I have a 4X4, so I'm talking from within the 'ring' as it were.