So there we were, the Liz Jarvis of Living with Kids,Karen Pasquali from TheRealMammaDiaries and I, at the Christmas in July toy fair. There were enough gorgeous, must-have toys around us to keep even the most demanding little monster darling happy. A new Disney Princess oven, featuring rubber cupcakes which rise during ‘cooking’ and can then be decorated with plastic trinkets, a Top Trumps game all the family can play without falling into a coma, lovely Toy Story 3 Duplo and…