Engineers Handle This Deadly Liquid Every Day.

For you garage guys….a fire extinguisher works quite well for an instant freeze, or 24 hours in your freezer….

That's not dangerous work..worked as a melter and milling machine operator.. also in rooms with 60 gallon tanks of Cyanide. Used to desolve the mixed metal and G.N. Silver recovery. ☠️

Liquid nitrogen one stupid mistake and you go experience frost bite, where ever it happens you go experience frostbite . The body will break like @shattawalegh ein pancake song 😬

Have taken the job.. I have done that many times.