No WM, planning is not too much to ask. But ask yourself this. What plans could have included Cameron resigning after saying he would not, a lukewarm Brexiteer winning the Tory leadership, the Boe going on with Project Fear and causing a huge economic boom and the £ falling through the floor driven only by interest rate differential.
Add to that Corbyn's performance at the Election and the abysmal performance of May and all plans are right in the capper.