Although Jack wanders about the place muttering from time to time words in French - Voilà, il y a, où est Papa?, Dodo - and although he seems to understand everything I say to him in English - your toys are in your bag, put the pen on the table and then give Papy a hug - he hadn't yet said anything in English.
That changed this morning. I was sitting barefoot on the stairs, getting my bag ready for work. Jack ambled up and handed me one of my sandals. 'Shoes,' he said, before wandering off to bring me the second one: shoes.
:-)