Like they wrote, in order to really understand what happened they need to 'get into it' and check 'under the hood'. I think this would be appropriate for those still wanting to use such inhumane methods of euthanzia. Let them get in that chamber from **** and see if its working right or not. No, I really don't think humans should do this-BUT i don't think animals should have to do it either. Hopefully this will result in change!!!