Generally speaking, my first lessons are strictly posture and stances/footwork, with a little introduction into the chung kuen. and the first section of SLT. But I inform them that without the foundation of the posture/stucture and stances, none of the rest will work.
Once that is grasped for the most part, then we move more into the mechanics of the hands...punches, palms, single and double arm movements, drills, CK, more drills, chi sau, sparring, etc...etc..etc..
"I don't know if anyone is known with the art of "sitting on your couch" here, but in my eyes it is also to be a martial art.
It is the art of avoiding dangerous situations. It helps you to avoid a dangerous situation by not actually being there. So lets say there is a dangerous situation going on somewhere other than your couch. You are safely seated on your couch so you have in a nutshell "difused" the situation."