About Local chocolate bar from Congo

This is exactly the sort of thing I like bringing back from Congo: small enough to fit in a bag, but specific enough to remind you where you bought it. Look for a boxed version with a decent date on it, especially if you are buying it near the start of the trip rather than at the airport. It is also the kind of thing you can talk about when someone asks what you brought back, because there is usually a little story attached to where you found it.