What should I send him? ❤️

My boyfriend is getting ready for deployment so I sent him a package full of goodies I hope he will like (I'm still waiting on him to receive it) anyways, a few days after I sent it out, I left with my sister and her husband to florida for a mini vacation. When I came back home, I walked into my room to find a large box my boyfriend sent me containing several of his shirts, basketball shorts, sweatshirts and his pillow, all of which were sprayed with my favorite cologne that he wears . He also included a souvenir from every place he's traveled so far.

It might not seem like much, but it's a big deal for me. Just having something of his or having his scent on a pillow to sleep with at night makes me feel like he's still laying right next to me. He had asked me to send him something of mine, but I had no idea what to send. In the package I sent to him I included "open when" letters and in one of them, a picture of me with the scent of my perfume. I want to get started on the next care package, what is something of mine that I could send him?