Tube Anemone in a coco shell

[reefy]

Hi folks,
I recently purchased a tube anemone(never had one before) when I got home I opened the bag and realized that the anemone is tubeless or "naked" I had him on my sand bed but since is naked I didn't want to bury him to prevent damage. but when i can see that the flow is blowing him from point a to point b... while I was staring at it, it reminded me of my coco worm that I used to have. then it came to my mind the idea of why if I insert him into my dead coco worms shell? so I did... its been there for 4 days, eating mysis and clam. just wondering if anyone done it or seen it off sandbed before? I did lots of reading and its saying that it will do better on sandbed.