Little houses in the grands' room

When my daughter was a girl, our family would paint one building each year during the holidays to add to the collection.  There are about 8 of them total.  Her grandparents joined in the painting too.  My grandgirls saw them in the attic this year and wanted to place them around their room at my house.....it brought back such fond memories that I am going to try this tradtition out on them this year.  We still have one unpainted building.  Now to find paints.....the original little pots we used are a bit dried up!