Well, I use my personal 'resaonableness' test - which is what everyone else does as well. For me, it's perfectly reasonable for kids to be shown to be drug free to have the privilege of attending school, or to have the privilege of getting a drivers license.
Now you are just off your rocker. The "priveledge" of attending school!? That's funny! I have never heard of a "priveveledge" that entails people being jailed if the "priveledge" is not attained.
Nice chatting with you.