There is an outside version of each one of our indoor cats, an outside-Kona, outside-Sylvester and outside-Zeus. They hang out in our yard and confuse our cats constantly. They often sit and stare at each other. Sol and I have even written a song called “Kona vs. Kona” about Kona and her outside doppelgänger. Here is rare evidence of the inside-outside cat phenomenon.