How do you put a nappy on son one else?

To put a nappy (diaper) on someone else, start by laying the person down on a clean, flat surface. Open the nappy and place the back part under their bottom, ensuring the adhesive tabs are at the back. Bring the front of the nappy up between their legs and secure the tabs on each side, making sure it's snug but not too tight. Finally, check the fit around the legs and waist to prevent leaks and ensure comfort.