There's a big basket waiting for Ellie today. It's labeled "Kitten Treats." Only these are definitely treats for a Kitten, rather than a kitten.
Because the feline variety of kitten would have no idea what to do with, say, a book on ancient art and artifacts... or a bunch of scented toiletries... and probably wouldn't consider most of the gourmet items to be edible. It might have some fun batting around the little jewelry box in there, but that's better opened.
The box contains a new lock for Ellie's collar, heart-shaped and engraved with the monogram MSA on one side, and EKMA on the other side. When it's unlocked, it also opens to reveal a locket, and inside is a tiny picture of Simon and Ellie on their wedding day.
There's also a card in the basket. The cover reads "One Year Down..." and inside, when opened, it says "...Eternity To Go!" Under that, he's scrawled this:
You make my life pure joy. Happy Anniversary, Kitten.
Your devoted Master.
Okay, and there might be a few kinky toys in the basket, too, but we're going to leave those to your imagination. ;)