Is Fungus good for you?

Today on the way home from town with Evan I told him he needed to eat a string-cheese stick and an apple at least with his lunch. (trying for healthier choices) He asked if he could cut up the apple and have carmel dip with it. (there goes the healthy part) I said he could if we had any. I thought there might be some in the back of the fridge, we just don't eat a lot of it at once. So as he reached in the fridge and looked by golly he found a container of it. As he pried the lid off these were his words, "Please no fungus, please no fungus........." :)