These are adorable. especially >>2632246>>2633821
It's hard to be sure, but my first take on those was that they're olives from color, shape, & texture. Of course, you'd have to REALLY like olives to eat that much of one (which, I could possibly do). On the one hand, the partially eaten one has an interior color that could be a grape. But, other hand, a grape would have been much juicier & messier. Like, her shirt would be drenched.
Tough call to be certain.