I always feel awkward, sorta "Uh yeah... thanks!". I figure since I am an adult, with my own money, I'd just buy what I want to own? I don't buy gifts for adults either, maybe a bunch of flowers at random times or something but not just because it's Christmas. I'd find it a bit strange feeling obligated to buy a gift, for example, for my parents - who have way more disposable cash than I do! And how is it really "the thought that counts" when a gift is expected?
Do you buy for the grown-ups?