Reason 203 why I think raising a kid will be easier than training a dog: Kids believe my filthy lies.
No matter how much Diego and I pretend that the bathroom is a fun place to be ("Golly gee, the bathroom! I want to get into the bathroom! Isn't this place fun?!"), Spencer knows it's not fun.
All the toys and treats in the world couldn't convince him, I don't know why I thought psychology would have.