With longer highs, candy-esque flavors, and little legal restriction, the chemical formerly known as "whippets" or "nitrous" involves huffing the gas into one's lungs to achieve a brief head rush.

But inhaling quick blasts of pure nitrous oxide ... it’s important that guardians have ongoing and open conversations with ...

With longer highs, candy-esque flavors, and little legal restriction, the chemical formerly known as "whippets" or "nitrous" involves huffing the gas into one's lungs to achieve a brief head rush.