Stella doesn't eat sugar. Of course there's no way to keep it completely away from her diet. The juice at restaurants, granola bars, natural sugars in real fruit etc. For the most part though she doesn't have any. No candy, cake, ice cream, fruit snacks, cereal well you get the idea. That being said this is just another reason why. Seriously this is not her normal behavior. I think it obviously affects her even more since she doesn't have it. She gets spastic when she's tired and she is VERY squirmy but this is like a poster video as to what it does to kids...I was shocked at how a few bites of s'mores could cause her to be SO spastic. Sorry Stella it's back to healthy eating for you kid!