Your sarcasm and snarky tone is a great quality as a mod... Just FYI.
I suppose you could have included a more complete application of your suggestion from the start. With your first suggestion you could kill someone's animal without a little warning.
Trying to be forum friendly and not cause harm to any animal I simply brought up a problem with some coolers. That was all. I get the reasoning for your suggestion but felt it was half baked. Like it was pointed out recently we have some young and inexperienced keepers that may blindly follow given suggestions.