Deliberate Acts to Make Mom Work Harder

I hate it when I have cleaned the kitchen, cooked dinner, cleaned up said dinner, and my husband and three kids put their cups, plates, etc., still bearing food debris, into the sink. The dishwasher is literally three inches away and in the process of being loaded. I have even left it open at times to encourage them.

I am thinking of putting a live shark into the sink so that when they attempt do to this again, they will lose an arm up to the elbow.