That was the first question Chief Justice Abrahamson asked counsel for the defendant during oral argument today in Johnson v. Cintas Corp. (2009 AP 2549). And it was a particularly appropriate one, because the issue before the court was whether the circuit court ever acquired personal jurisdiction over Cintas Corp. No. 2 to enter a default judgment against it, though that entity had never been named in the complaint, which erroneously named only the corporate parent, Cintas Corp.