You've seen them and, being unaware of this law as I was, probably didn't even bat an eyelash. Although, you may have raised an eyebrow. They are blatant about it, almost intentionally trying to draw attention to their flagrant lawlessness.
I've discovered what I miss the most. It's not going to the movies. It's not even going out to eat at restaurants. No, what I miss is something more casual.