Question

How the lafying gas effect people ?

Answer 1

Hola mate

this is from Google

Answer 2

i think u asked about laughing gas because there is no word called lafying....

LAUGHING GAS:

Without supplemental oxygen, inhalingnitrous oxide can cause hypoxia or oxygen deprivation effects, including lightheadedness, fainting, low blood pressure, and potentially a heart attack. ... Because very little nitrous oxide is absorbed by the body, aperson inhaling laughing gas breathes out most of it.