Originally posted by dlinkwit27
i thuogth pure oxygen was bad for you....
In massive, unregulated quantities, it can be bad for you. It creates an ailment called oxygen toxicity. It's extremely rare, though.
I've heard of "oxygen bars" here in Colorado. I've never heard of them letting people inhale nitrous. Nitrous oxide is usually regulated, and not available to the general public. Inhaling too much can kill you. Even inhaling pure oxygen has no long lasting benefits.