National park calls out 'world changing' impact of dropped Cheetos bag The park's website says that eating and drinking anything other than plain water attracts animals into the cavern.

National Park Service officials got a little snarky with their serious message after crews rushed to stop the impact of a bag of Cheetos that was left inside Carlsbad Caverns in New Mexico.

It’s pretty simple — leave no trace. But at least one person didn’t get the message and left behind a bag of Cheetos at Carlsbad Caverns National Park during a visit.