Thank you for not garlicing

It's heartwarming that smokers are now forced to stand outside public places shivering their bits off in the depths of winter if they want to light up, but what about people who insist on engaging in other anti-social behaviour? Eating garlic for instance. Shouldn't they be banished from civilised society too?

It's a stinky, vile, disgusting habit, and subjects innocent passersby to olfactory assault, otherwise known as passive garlicing. Why are no laws in effect to protect the vulnerable public? Why are garlic eaters allowed to walk the streets without the aid of some kind of full-body isolation unit, or at least a high-vis toxic breath warning sticker?

What is it about the stuff that makes people shovel it into every single dish by the bucket load as automomically as blinking, and why don't the same people experience similar compulsions to douse themselves with, let's say, horse manure or arm pit sweat?