The spousal unit collects salt and peppers.
I collect vintage/antique cast iron cookware and trivets. LOVE THEM! :)
I also have a collection of Santa figurines that I'm thinking about breaking up between the boys..I'll keep a few select ones, but the boys can split the other couple of hundred of them!
I love anything "ocean" and have several lighthouses, but have managed to keep them to a "controlled level". :)