Cats, as we know, are evil. The vile little balls of fluff are a menace. I have proof!
To look after a cat, you require both time and money.
Now, remember the old adage that “Time is Money”. This gives us this:
But money, get away, is the root of all evil or so they say. So let E be Evil.
Thus, it’s no surprise, that:
Cat = Evil. Mathematics tells us so.