I think any of us of a certain age will be reminded by this old A&J, from 2004, of the TV commercial featuring the loop of the tuxedo cat “dancing” to the tune of a ditty whose lyrics were, “Purina Cat Chow! Chow, Chow, Chow!” You will be reminded of this, because that old commercial is where I stole the idea. People would actually watch such things on television and ask each other, “How’d they get that cat to do that?!” Now, their 8-year-old grandchild can create a video loop for them anytime they require one.