I watched my upstairs neighbor in an apartment complex take her large dog out to relieve himself. Mind you, the poor dog was stuck inside all the time, these people would bring him out to do his “business" and then drag him back inside as soon as he was done. On this particular morning, I watched the woman outside my window hurriedly lead the poor creature over to a grassy patch in front of the building to take a “doggy dump". She bagged the large steaming pile and while yanking her pet back towards her door tossed it in the landscaping next to my patio! After she went upstairs, I went out, grabbed the baggy, (it was soft and squishy) and shoved through their mailslot. It landed inside with the most satisfying Plop! I had to leave for work so I never got to see their reactions. Served them right!