I've just been reading another thread about what to buy for your parents and I have this challenge every single year (birthdays, Christmas, Mother's Day etc) my parents are literally impossible to buy for, so I'm putting it to the good people of MN to come up with at least one idea!
My DM: has no hobbies, she is not an avid cook, does not exercise, doesn't read or watch movies (she will if something is on tv though), does not like going to the cinema/theatre/live music etc, is not into fashion or beauty, is not into home decorating, does not wear jewellery, they do not go away on holidays, they do not eat out often and are not into gourmet type foods, she does not drink alcohol.
My DDad I could get away with buying some beer or a scratch card gift pack.
I'm sure I've missed out some things, but I challenge you to find something that I could buy my DMum!