These people are incapable of even remedial problem solving. How do they do anything? If they’re home along and hungry I doubt they could even open a box of mac and cheese much less prepare it. How’d they fuck they even get to the shop? They don’t seem competent enough to operate a motor vehicle and navigate a road system.
Ricky didn’t learn to read like a normal person does. He learned around the house cooking things, frozen food things all the instructions are numbered 1: Do this 2: Do this, That’s the way Ricky leaned to read so it’s the only way he can understand.