I've had some corkers from my support workers.
When I first signed up to use the agency, I was assured that all their staff had decent diabetes / glucose control knowledge, bc I was really struggling (and still am).
My "low glucose" alarm went off on my libre - my worker asked if low blood sugar just meant I was hungry.
On an afternoon when my bg was at about 11 and I was freaking out, one suggested eating an apple to bring it down, or maybe going to hospital.
I get quite a lot of "my mum/dad/neighbour's dog is diabetic and they eat ice cream all the time/don't worry about their sugar levels" and the like. I've given up even trying to talk about it with them.
Sorry, not quite on topic, but I needed to vent.