I was in an argument with one of these Commie doofus’ recently who had CO and CO2 in his head as the same thing EXCEPT Co2 was twice as deadly.
Now that there is funny! CO2 being twice as deadly, idiotic. Tell that commie doofus to stop drinking beer, as CO2 is often used by bartenders to fill beer glasses. Also to beware of dry ice in ice chests at picnics, so deadly! Not to mention, most fizzy carbonated drinks.