I keep my rocks all over my house er- tiny apartment. I live in a dense city and rocks have always been my connection to nature wherever I am. I’ve been picking them up my whole life!
Mine are on shelves, windowsills, countertops. I have a box of bigger ones out on the fire escape. I was even putting some in the pots of my plants when I’d re-soil just to bring them back to home-y feeling and rediscover them later!
So where are your rocks? Do you have a special shelf? Do you hold onto them for weeks? Months? Years?