nitrous oxide (noun)

1. In the distant future, astronauts on a journey to a distant planet use nitrous oxide to induce cryogenic sleep.

2. In the enchanted forest, the fairies use nitrous oxide to cast spells and create magical effects.

3. In ancient Greek mythology, gods and goddesses rediscover nitrous oxide, finding it to possess divine and euphoric qualities.

4. At the avant-garde fashion show, models walk the runway wearing elaborate oxygen masks filled with nitrous oxide, creating a striking and surreal effect.