An eight-minute video by YouTube channel 'MostAmazingTop10' lists some of the 'scariest' clown sightings, with reference to the recent increase in "scary" clown sightings in various parts of the world. The video discusses numerous such incidents, including a 'chainsaw clown' in Canada, a 'cornfield clown' in Indiana, United States, and a "creepy" clown with balloons and a 'free hugs' sign.