We all went shopping together for our package. Between the 4 of us we picked out way too much stuff, but we had a blast.
Aside from lots of snack foods, we also got:
A stick of waterproof/sweatproof sunblock
Tylenol Sinus (non-drowsy)
Antifungal Cream (athlete's foot and "male itch"), which DH says
they'll probably really appreciate
Starbucks Doubleshot Espresso & Cream, which I would love even at
room temp (it's premade and canned)
Dental floss
Listerene mouth strips
Starkist Lunch Kits
edited to add:
I just saw on Fox that these guys aren't getting to bathe. That's why they really, really need the baby wipes. They can use a little water to get their faces, but are discouraged from using too much water for bathing. I'll have to add some baby wipes to my package.