Your probably right about the necklace... I suppose he doesn't wear any jewelry.
The thing he really wants now is socks... lol.... I mean, I do all his washing/cleaning the house etc too so I was thinking that he really needs new socks too, but getting him new socks for a thank you gift is pretty bad....
I live with him and I make breakfast, lunch and dinner everyday...and I usually cook things which he likes so hmm, cooking isn't really an option I guess.
Sine he is so busy with work that we hardly goes out now.