The Friday File: Retailers expect Britons to spend $100 million toasting the arrival the Duke and Duchess of Cambridge’s first child in July. Another $40 million will be spent on party food, $207 million on commemorative memorabilia and books and $38 million on toys. All totaled, almost $400 million not including the “Kate Effect” which boosts sales of everything she buys. BTW, I’m 2,567,321,879th in line to the throne.