Exclamaition points

I`m not afraid to be misunderstood
Morons are counted for nothing
A good joke (as far as I know it)
Must be said with a awfully series face

Ref.
Every time I drive Exclamaition Points
into a place
Where you put down your stupid smiley faces

There`s no allowance for morons here
You can`t even tumble to it? - your problem
It`s no time, no use to wait for you
watching your agonizing trying to get it.
So has the penny dropped?