The Pittsburgh Area Naturalists have brought back the annual "Balls Out Bowling" event in Pennsylvania, where participants bowl in the nude. Scheduled to take place at Pittsburgh's Crafton Ingram Lanes, the event admission fee of $30 covers four hours of unlimited bowling and shoe rental. Attendees must wear shoes, with optional bottoms for women, and are advised to bring a towel and bag for their belongings. The group emphasizes that all participants must be at least 18 years old, and individuals of all genders, sexualities, and body types are welcome. Strict rules prohibit photos, videos, sexual activity, and harassment during the event. (Upi)