But, joke aside, this is my new cat cave design. Again I used left over yarn combined in a bulky thread and a size 12 hook. I also used a plastic hoop to make the entrance. The cave is made out of two circular pieces that are then sewed together, allowing for an entrance. I crocheted around the plastic hoop to secure it. And that was it, easy job :)
This one also goes to Romania but I will make sure to make a similar one for my cats also, they really like it ^^