When you begin to feel angry, sad, depressed, lonely, stupid, dumb, less smart and enraged at the same time. It can cause raging, such as throwing Kumon work, burning Kumon work or becoming a taxidermist and stuffing Kumon instructors.
I'm starting to feel the Kumon Effect. I'm starting to feel stupid and lonely.
Buy a
The Kumon Effect
mug!
