As some of the older members know, I had a very, very bad reaction to aspartame. I'm extremely careful to avoid it. About a week & a half ago I ate 2 small teaspoons of yogurt before I read the ingredients. It was the light variety. It contained aspartame. I must have picked it up by mistake. It caused me to have a very bad headache that centered around my right ear. It also caused my blood pressure to shoot up to 160/100, as well as other stuff. I believe I've got it under control now. Don't want my other small brain aneurysm to grow. I've got to be a lot more careful. That stuff is poison.