I’m surprised at the number of people who can’t admit that a think is a real thing (and not the same thing as a thought).
I’m not a prescriptivist at all - unlike some of the people on this thread busily insisting, wrongly, that their way is the only correct way. But it’s very obvious, just based on observation of all the evidence, that the traditional and long-established version of this expression absolutely is “another think coming” - and that this does in fact work perfectly well in terms of sense and syntax.
You don’t have to like it. But it’s objectively true.
Can’t wrap my head around people high-handedly denying it and claiming to be on the side of logic. Just look it up 