I've heard the term here before, and I tried to do a search on it, but I would love it if someone could explain exactly what one is. We took the family to see Toy Story tonight and we gave DD popcorn (with butter) and M&M's. After the movie I made her go wash her hands, with soap in the bathroom and tested her sugar and she was 255. An hour later we are home and getting ready for bed, I test her sugar and it's saying 89! That's the second night in a row we have had a fast drop in her glucose and I am more then a little confused by it.