you're an idiot
no!
The gas given off is carbon dioxide, so it is not safe at all.
Distilled water vapor is safe to breathe. It wouldn't be advised to inhale it, however, just like regular steam.
I wouldn't think it safe to inhale anything aeresol anything. It kills the ozone so, would probably harm you, too.
One thing would be good ol' helium! Inhaling helium makes your voice sound funny. However, there aren't many other things legal or safe to inhale, so DON'T! It is a violation of Federal law to use any chemical or paint in any way inconsistent with its labelling. (not to mention it could do some serious damage to your lungs and body)
No...
no!
No Because You Will Sufficate
Oven cleaner has more chemicals that are made to remove stains by burning them and there for if you applied this to your head,hair or skin it would also burn.
No. Methane is toxic to inhale and very flammable.
NO
i like boobies
Pine-Sol cleaner is safe to use on any sealed surface.
to do the french inhale trick inhale through you nose and close mouth so that rings of smoke come out may not be safe to do if you dont know how to do it
A trusted reg cleaner is Intel Software Partner, RegInOut
Sewage is a breeding ground for bacteria and viruses. It is not safe at all to inhale the fumes of sewage as a result. Several types of pathogens could enter the sinus and lungs and multiply within the body.
The gas given off is carbon dioxide, so it is not safe at all.