I think the last thing I did that was nice for a stranger was I actually was leaving Petco buying some treats for my little dog that I have here at home but and I saw a woman carrying she did have a cart but she also had a cart with an animal in it a small child a giant bag of dog food and a lot of dog toys so I asked her if she needed some help and she was very grateful for that and so I helped her load her things into the car and we got to chatting and actually exchange phone numbers and for coffee what so something good always comes out of helping out someone else it's a kind of a fun experience