I noticed some large droppings on my barbecue grill a few weeks ago. I didn't know what left them but I cleaned the grill out and was hesitatant to even use it. Then I found them again!! Whatever it is seems to like something up in the grill and is grossing me out thinking what they are doing on the grill. Do I need to throw it away and what would crawl up into my grill looking for food?

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