Dear Jude, as children your age develop attachments to soft cuddly toys and blankies to help soothe themselves to sleep, you my ever different darling boy want….your cars. Any car. Just a car. A hard plastic, noisy car, that you clutch with a death grip and sing ‘vroom vroom’ to as a lullaby. Still, if it works, it works. And right now it’s working. It’s uniquely you, after all, so how could I not love this? So night night, my darling, and vroom vroom to you too.