Anyone ever owned a Feather Star and/or a spiral gorgonian?

[Clay&Chey]

hey i went on that google thing and they have these great things called house hippos... they live in your walls steal your socks and use lint to make nests. thanks for the tip but i already had i was curious if anyone here had personal experience.

[Douglas]

I tried to keep one, to no sucess. Feeding it was an issue, and once it started to drop parts of it's arms, it was done. Interesting creatures, but very hard to keep, in my opinion