Yea Circumcision is strange. if you weren't meant to be born with that piece of skin you wouldn't have it.
Typical Religious nutters - playing with kids willies. ILLEGAL
Marijuana is a definite Yes from me. I don't smoke but I wouldn't turn down a relaxing THC laced Choc Brownie :D
LEGAL
Cocaine/Heroin/Crack... No, I don't endorse heavier drugs like this (many friends have died from this shit) but I genuinely feel if it were Legal before their deaths they would still be alive today with many of them dying due to poor health, paying stupid amounts of money to drug dealers, committing stupid crimes to fund their habits and so on. if the heavier drugs were regulated, they would of been engrossed in the healthcare system and with proper detoxification/rehabilitation clinics they could of possibly quit their addictions.
if prescribed legally rather than sold in back alleys it could lead to more responsible use.
The cost of Rehabilitation would be sourced from the current amount of money our Police Force currently spends on Policing this drug abuse. LEGAL
Petrol/Diesel... I can see future cars being ran on some kind of better enviro-friendly energy, electricity perhaps? I'm no expert.
This would give Govts. and big corps the excuse to sell us a shitload of new cars and having to scrap our current cars.
Driving your 5yr old Petrol car? you'll be arrested with it being scrapped. ILLEGAL
Further into the Future.....
Driving. Driverless technology is ever advancing, with testing having occurred for a few years now.
Google is a big player in this. I can envisage lorries zooming around everywhere being driven by the inbuilt laser guided systems.
You just won't need to drive anymore. Hey, maybe even owning a car will be pointless with cheap Taxi services ran by Bots.
Want to go to work? hop into your box and away you go.
Your "Box" will also probably auto-check you in on your Facebook profile, so another corporate will know exactly what you had for breakfast, what time you brushed your teeth, what tv channel you watched inside the box on your way to work and this is the future reality - Big Brother State. ILLEGAL