?/4 time or ?/8 Time

So..
Today in band some kids were having issues counting dotted quarter notes. Maccabee said that someone should write a book on how to count dotted quarter notes because they would be a millionaire because everyone would want to buy it because nobody can count them.
So...
I decided that I wouldn't mind being a millionaire :)
So I'm writing a book on how to count a dotted quarter note.
Aren't I awesome?