If you ever find yourself at Chicago's North Avenue Beach in Illinois in the United States on a Sunday evening and hear several people screaming all at once, don’t worry — it’s just a unique group of Chicagoans letting off a little steam.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br />
