I've seen a lot of posts as to people's high and lows. In fact I have contributed to them. After an incident yesterday while I was preparing for a colonoscopy, I could eat no solids or liquids that weren't clear. I settled on white grape juice and lime jello. This really played havoc with my BGs. In an 16 hour period my readings went from 46 to 421.
How about you? Keep in one 24 hour period.