When she was just 2 years old, mini genius Isla McNabb from Kentucky, USA, became the youngest Mensa member (female) 🙌 | Guinness World Records

Fastest 50 m rope climb (female) - 5 mins 43.56 seconds by Anouk Garnier 🇫🇷 "It's important for me to challenge myself and push my limits for a good cause," said Anouk, "so I will dedicate this performance to the research against breast cancer, it's been years that my mother is fighting this disease." | Guinness World Records