Dear Oliver,

Can you come back now? I miss you a lot. I want a dog around, but I don't want a new dog because you can't really get better than the best dog who ever lived. So it would be really good if you could magically come back. I've asked Adrian a couple of times to make you alive again, but even though he'd do anything for love, he won't [OK, can't] do that.

Love always,

Mommy