The first few times my older son saw me pull juice out of the refrigerator and chug the whole glass of it to remedy a low blood sugar, he threw fits. Several of them ("How dare she not share!"). Fortunately, he got used to it after a little while.
However, he's also gotten better at asking for what he wants. Yesterday, when I pulled some juice out of the refrigerator, he exclaimed, "Mommy! Juice!" Then, after reflecting on this fact for a moment, he ran to the refrigerator, yelling, "Juice! Also! Juice! Also!" I, of course, got him some juice also.
Glad to share my juice with you, kiddo - just glad I don't have to share my diabetes, too. Let's both drink to that. :)