What do you get them?
Have run out of ideas for DH's grandad. He and Grandma are both in their eighties, very churchy, kind of stuck in the 50s, don't seem to like ornamental stuff, not really fit enough to do much gardening, can't see or hear fantastically. Have previously got him Jeeves & Worcester tapes but no idea if he's played them. TBH I think they're only really interested in churchy stuff but I wouldn't presume to shop in that direction, too specialised and personal.
Any ideas much appereciated, thanks.