DEAR MISS MANNERS: I watched from my house as my new neighbor walked by with his wife, young daughter and beautiful dog. The dog picked my perfect lawn to relieve himself, which I understood.
Thankfully, the man picked it up in a blue baggie, saving me from an awkward encounter where I may have embarrassed him in front of his family.
But then he threw the baggie into the bed of my brand-new pickup truck!
Shocked, I said nothing … but now it has become his habit, and I have found several more bags of dog poop back there. How can I tactfully handle this bad neighbor?