But inhaling quick blasts of pure nitrous oxide ... it’s important that guardians have ongoing and open conversations with kids about the misuse of nitrous oxide and substances in general, ...

but experts worry it's making a comeback Huffing has been around for decades. In the '90s, there was a “7th Heaven” episode about kids who huffed paint fumes that gained attention and was even ...

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.