One of the strays in particular has decided he likes to sit at my back door and watch what is going on in my kitchen. My two indoor cats (who were rescued from outside when they were kittens and are related to the family of strays in my field) find them fascinating.
We opened the door a little so they could smell each other and the younger of our two cats was stretching his paws out, trying to touch the other cats. It was very sweet the way they were all meowing at each other, but for the moment the outside cats are still a bit hesitant and stayed just a little bit out of reach.
If you look closely, that white sticking through the open sliding glass door is his little paw.