Lastly, the smell of paint was very strong when I got back to my room the second night.

FORBES: Mr. C Hotel and Restaurant Opens in Beverly Hills

Under the perfume, the odor of hospital, fresh paint, and air-conditioning, and the faint cigarette smell of someone who took her habit out to the balcony.

NEWYORKER: Shauntrelle

Mr Plotnik and his colleagues placed a white cross above the elephants' right eyes and an invisible cross over the left eye, so that neither smell nor a memory of paint being applied should tell the elephants where the conspicuous marking was.

ECONOMIST: Self-recognition