Now that is a thought. Maybe they would appreciate the rule more if I made them start using the vaccuum.
Thanks for that tip.
I actually saved the foodstuffs during the week, separated from paper and containers so that I would have it to dump on top of the bagged belongings. It wasn't pleasant for them when they had to move the old foodstuffs out of the way to get to the bag.
I would imagine that had a lot to do with their learning that retrieval wasn't fun, clean or easy.