As for the logic, I once asked my-mother-the-nurse about this (prompted by an Aussie’s perplexed attitude about them!). She said that the idea was to avoid having the dump become the food pantry for a city conquering army of rats.
As for the logic, I once asked my-mother-the-nurse about this (prompted by an Aussie’s perplexed attitude about them!). She said that the idea was to avoid having the dump become the food pantry for a city conquering army of rats.