My parents once went to some cafe nearby and brought home several muffins. They were in individual little take-home boxes, so I grabbed a blueberry one on my way to work in the morning. 

Late morning I got hungry so cracked open the container and took a big huge bite. 

It wasn’t blueberry. It was mold. Absolutely covered in blue nasty mold. 

The taste and smell seemed like t filled my entire head. All down my throat into my lungs, up through my sinuses... it was the absolute nastiest thing I’ve ever tasted. 

I immediately throw up into the trash. Threw out the muffin (obviously), took the trash out to the kitchen trash can, and tried to wash my mouth out with water and coffee and other foods. Nothing helped. I could still taste it. Smell it. 

I swear I thought my office smelled like mold all day long. I even had someone come in and tell me if my office smelled bad. I was just so traumatized I couldn’t rid myself of the smell and taste.