Now that Big Brother has decided that I must wear a seatbelt when I ride in a car, how long will it take before I have to wear an inner tube when I swim in my pool, a safety harness when I climb a...

Now that Big Brother has decided that I must wear a seatbelt when I ride in a car, how long will it take before I have to wear an inner tube when I swim in my pool, a safety harness when I climb a ladder, and shoes with steel-reinforced toecaps when I carry out the garbage?