Who Inflated The Cheese?

This seemed so silly it made me laugh: Cheese Racing: Each player throws a slice of [processed] cheese [without removing the plastic] onto the BBQ. The player whose cheese fully inflates first wins! From their Introduction: Q: What do you think happens when you throw a slice of processed cheese (without removing the plastic wrapping) onto a lit barbeque? The plastic melts giving off highly toxic fumes and you are