Affordable Family Christmas Gift Ideas?

I'm a young guy that has grown close to a family over the last few years. They have really done a lot for me. I don't have too much, but am looking ahead to Christmas and trying to come up with a good idea. I was it to be something to buy. I'm not crafty or anything like that. Does anyone have any ideas? They are 2 50 year old parents with kids 24 and 22 with just about anything they would want.