On Monday, I delivered to a customer and they told me that a stray followed them home and asked if I wanted a dog. I politely declined then the wife asked if I would drop the dog off at Walmart. Thinking it was a joke I laughed and said no sorry. That's against my moral compass. But you're welcome to do it if you'd like. Checking over my trips today.I realized that they pulled by tip. Swearing to myself today that I would not deliver to them again. I turned down a shop and deliver. And then 2 hours later accepted a curbside that happened to be them as the second drop off. Hoping they did not realize it was me and pull my tip again