Different types of currency, three or four different passports, a small silenced pistol and a bunch of different credit cards with untraceable names.
If you were a spy and needed to stash a bag with supplies for an emergency, what would you keep in the bag?
A bug-out bag is always a good thing to have, spy or not, in case civilization as we know it collapses. I'd have water purification drops, water-proof matches, and a few food items that don't spoil easily, to name a few....