I did nothing to it yesterday, but demo it for my grandparents.
And that demo got the cops called on me.
My neighbor (which I have some colorful names for him) called the cops on me because, "As an (former, liar) EMT, I was concerned because he was traveling at a high rate of speed without wearing a helmet, and it seemed NOISY" Yup, that's right, he didn't give two donkey craps about my safety, he was trying to give me grief over the NOISE. Granted, I usually run an open exhaust, but when the officer showed up and wanted to see the bike, before I pulled it out of storage, I put the exhaust cap back on.
Besides that, the officer almost bought my bike from me. He was very interested.