UltimateGuitar shows a fake tutorial video with the title of the song you're trying to learn. Clicking it just brings you to the sign-up page for their premium subscription.
The X doesn't close - the three dots don't bring up a menu - both of those open the advertisement's URL the same as clicking on the ad itself
My bank gives me the option to opt out of marketing communications. It takes three clicks to opt out of each category, and there are three pages like this!
