I buy things I like, especially unusual things. I have a huge DH barn that I put all of my collected animals and farm stuff in and around, so I guess I collect in that area. I have soooo many dhs - built, and unbuilt but am now into roomboxes, since I am running out of space and in their own way, they are very challeging (since I make the boxes, too). I was collecting Caco dolls and others dolls I like, but now am trying to sculpt my own and make costumes for them with my little old (1946) Singer Featherweight sewing machine (from ebay). I am also trying to make more things just to see if I can and since I have a big investment in special tools and materials. I think I am evolving!