I've always wondered how crazy other geologists have gone with incorporating geology into their homes, offices, gardens, etc. I know we all have a mini rock collection on the shelf, or a rock holding open a door but I'm thinking bigger. For example, I haven't done it yet but when I build the next house, all the window sills will be made out of slate. Share your stories, descriptions, photos of your current or past geology-related embellishments and I'll summarize.
The deadline for this is April 17th, I'll summarize on the 18th. Please post your contributions in the comment section, thanks!