A few years ago, someone we know had a devastating experience. They had a counselor come into their home to help with their young child, as they thought the child may have a learning disability. In the counseling period, the counselor noticed some of the supplies for their older diabetic child was in easy reach of the younger child.
The counselor--although I'm sure who meant well, even though they were ignorant of the situation and could've been explained it with a simple conversation with the parents--contacted social services as she felt it posed a threat to the younger child. Social services, in turn, immediately stormed the family's home as if they were a S.W.A.T. team.
The supplies in question were sugar tabs.
In other words, in the hands of someone who is not diabetic, candy. Honestly, I've never tasted them but my children who are diabetic say it tastes like candy. Sugar tabs are used when diabetics have low blood glucose levels.
Do you need to be put them up and lock them away as if they were syringes or "finger poker" needles? No, that's absurd. When you need them the most is during low blood sugar times, which are stressful enough without having to question the location of these little buggers. I can see if it's a very young child and they're afraid of swallowing them. Yes, they could pose a danger then.
But the child in question was not.
Keep in mind the ignorance of others who do not have to deal with diabetes on a daily basis. Don't yell at them or put them down. They simply do not know.
Educate them. Repeatedly, if you have to.
Because ignorance is rampant when it comes to diabetes.