Stop parking here. The curb is marked yellow for a reason. When you park here, it's not just illegal. It blocks the streetcar, which rings its bell, creating noise pollution, while honking traffic backs up behind it. Worse, it leaves cyclists no room to maneuver, so they end up in the streetcar tracks and wipe out. *Hundreds* of people are getting hurt this way every year, at just this intersection.
You're thinking "Oh, I'll just be five minutes in the liquor store." That's plenty of time to create a major clusterfuck. Knock it off. You're not special. Don't park next to the yellow curb.