Harry Potter Droobles

So, in the middle of my packing and organizing, I found a little bag of Harry Potter Droobles. They seem to be a little stale, and I think they might have stained the cloth bag they're in. What do you think? Should I eat them? Personally, I don't think I should because I have no idea when they're from. I'm assuming I got them in a loot bag of some sort from God knows when.

Let me know.

-Alie