Summer sale special! Reduced from £12.95 to £9.95 (23%) until 31st August. Do your kids love learning all about bodily functions? Are they fascinated by poo and wee? Our Healthy Me Nano box has 2 exciting experiments and activities perfectly tailored to help you find out more about what's going on inside your body! 🚽 Wee Detective! - work out which patient has the most sugar in their urine. 💩 Edible Poo- create a range of (really!) realistic edible poo to gross out the grown ups.