Here,I wrote a short story.
One day, Mr. Reefnoob was going to the LFS, they sold him what appeared to be pretty anemones. They were actually aiptasia. He took them home and put them in his wonderful 125 gallon reef tank. They were great for the first few days.
But one day, the Aiptasia said in his mind, "Rise my clones! Rise!" The aiptasia then budded, and soon enough, while Mr. Reefnoob was sleeping, the aiptasia population grew from 1 to over 9000. His fish were stressed and got stung, the aiptasia was quickly taking over. Soon enough, when Mr. Reefnoob woke up, the tank was dead. Nothing was alive, not even his mushroom corals. The aiptasia has succeeded taking over the tank.
In anger, Mr. Reefnoob blew up the LFS and his tank.
The End