Playing Dumb

I know that you know exactly what you're doing
I know that you know your plan is going through
I know that you know exactly what you're doing
Now you know that I know just what you're up to
I know that you know exactly what you're doing
I know that you know what's really going on
I know that you know exactly what you're doing
Now you know that I know that you're playing dumb
and we're playing right along