What can I get my diabetic grandma for Christmas and her birthday, (its December 24th)?

allisha_smith asked: I have a budget of $25 for both presents and she already has socks, good slippers, night gowns and massaging things. She also has plenty of blankets and tons of knickknacks. Bath stuff won’t work either and she lives with my aunt. Last year I got her some gourmet coffee, [...]