We have a very nice older couple in our cove who get out very little but watch the cove activity from their screen porch. Yesterday they got in their car and drove over to our house because they were so curious about why we are spray painting boxes.
Mrs. J – “What are you doing Sarah?”
Sarah – “Painting boxes.”
awkward silence
Mrs. J leaves with no more information than she had before her visit.

Notice the bandana over Sarah’s nose? Sarah was totally unconcerned about the paint fumes but put the bandana on after Lucy (the dog) went outside to do what dogs do outside.
Paint fumes, fine – dog poo, not so fine.