The Puurrrr of a Cat

The idea of pleasure, that we have about cats, is when they puurrr, they sound happy and they feel well. That is the idea of pleasure we have about them, but pleasure is mysterious in cats, because they act different than other animals,
I love to see them run and climb a tree, they do rapidly, as all they do, but we never are sure of what they are going to do. I've had many cats, but they never act the same way two times. They take their time to satisfy themselves, they are curious and they play only when they want. As you can see, the idea of pleasure is different of what think than what it is. Like your ideas and mine!