One of the most useful (and easy) behaviors that you can teach your cat is to sit on cue. Not only will the sit behavior impress your friends, but teaching a sit helps manage unwanted behaviors, like being underfoot when you are preparing dinner (his or yours!) or begging at the dinner table.
Sit- Adding the Cue
Add a cue to the sit behavior.
How to Teach Your Dog Sit, Down, and Stand
We are going back to basics with this video covering sit, down and stand.