I have a crochet coral reef in my living room.
My Coral reef is full of tiny sea creatures, mostly sea turtles, octopuses, and snails, because I find them the most fun to crochet.
When kids come to visit, I like having something completely indestructible for them to play with. It’s extra fun when they find a tiny albino sea turtle hiding inside a sea-weedy coral. Very often, a guest will pick up a coral to play with and sometimes I send the coral home with them. Everyone should have an encounter with a coral garden I feel.