Hafa-fa-shasha - You eat the snack so fast it burns your insides. You have to

You eat the snack so fast it burns your insides. You have to open your mouth and chew like a dog with a bone just to stop your guts from melting.

I ate it so fast I thought my intestines were going to catch fire.

I bit into it like it was a curse and now I'm chewing like a mad dog.

I swallowed the snack whole and now I'm chewing like I'm trying to escape a flaming toilet.