For example, try not to ask people to shut off their pump because it’s beeping. It’s not a cell phone y'all!
And please, please, please don’t make rude comments.
Let these people live. LITERALLY.
And if you are thinking “do they have to do that here?” the answer is YES.
If you find it "disgusting," it's simple: DON'T WATCH.
And try not to ask them to take their pump off.
If anything, these are actually great opportunities to learn some things about diabetes, whether a person has type 1, gestational (which happens during pregnancy), or type 2, which is the most common type and may or may not be treated with insulin.