With an AA battery...I would think most cats would try to bat it around rather than eat it. It rolls like a toy.

Crayola doesn't go around eating strange stuff, does he? I know some dogs do, but he doesn't strike me as that type.

I hate when I lose little things like that...and one day I am looking for something else, and I find it in the toe of my old shoe or something!

Hopefully one of the kitties will stat batting it - and Crayola will notice!

I hope you find it soon.

hugs!