Take 10 golden triangles, arrange them with their sharp points touching, and you have a golden decagon, fitting perfectly within the iris of the eye, vertices neatly touching the rim.
“It's on his case, ” replied Hermione, pointing at the luggage rack over the man's head, where there was a small, battered case held together with a large quantity of neatly knotted string.
He also had a tail, but Lucy did not notice this at first because it was neatly caught up over the arm that held the umbrella so as to keep it from trailing in the snow.
Instead, after pinching the teacup handle with your forefinger and thumb, the remaining fingers are either used to neatly steady the bottom of the teacup or otherwise tucked into the palm of your hand.
But when even a weak sound is applied to it, it latches on to that sound and begins to move very neatly in a one-to-one way with it, and by so doing, it amplifies the signal about a thousand times.