^ Damn, how come customer service people don't show up here when I bitch about stuff?
Anyway, Supreme Admiral, in my experience, grandmothers don't know anything about electronics, but they act as if they're experts. I mean, how many posters here had grandmas that wouldn't let them hook up their Nintendo because "It'll mess up my TV." The best thing to do is just say things like "Yes, grandma," "You're right, grandma," and "I will, grandma," every few seconds without actually paying attention. Actually, that's a good thing to do every time they talk.
Although, all my grandparents are dead, so this isn't something I have to deal with. Well, I have an aunt that sometimes likes to bitch about things to me that are none of her business, but I just tell her to shut the fuck up and she does. Sometimes she complains to my dad about it, but he doesn't say anything to me because most of the time he wants to tell her to shut the fuck up as well.