Well there you go

That's why

Max dog brewing though is owned by that doctor guy who supports euthanasia and he says it's one of the most humane ways... next to some drug that I forget that you can buy online and you just fall into a deeper and deeper sleep until you die which he says is better for people watching (if you had loved ones there which you shouldn't because that becomes a legal issue for them) but you can arrested for trying to buy that drug, wheras buying these nitrogen kits is completely legal, it is very quick too. You'll pass out within one deep breath then be dead within minutes.

Also great if you love beer