NO, it doesn't have any bones.
Not necessarily. This is a long-running stereotype since it's easy to blame victims of bad popups, and especially easy to say since there's no way to ever 100% disprove it. However, there are still completely bizarre and unrelated ads that get played to people. Happened on GAF, happens here, and eventually they get cleaned up.
Chrome on mobile does that. It changes the entire bar to the most prominent color of the page you're on.
Why is there smoke coming out of your oven, Fatdog?