Lost a stone

No, not bragging about any diet results, but I was trying to dislodge a stone (about the size of a grape)from behind the black piece of grille that sits at the rear of the front wheelarch, and I managed to push it backwards out of sight! I think it’s dropped down, and if I tap the underside of the body right behind the front mud-flap, I can hear it. Is this likely to work it’s way out or am I doomed to hear it for ever more?!

I know it’s a strange one!

No, not bragging about any diet results,

I wish