One of the Anemones was hanging down strangely and I was getting worried that she is in trouble of some sort. Turned out she had a good snack on a snail or hermit and the shell was a bit heavy. Was great to watch when she slowly spat out the empty shell.
When I was trying to find the tiny crab from earlier on the purpleish stone I saw that quite a few of those encrusted worms are actually alive, some sort of fan worm. It looks like the stone is popping an eye open at first when they come out of the tube, intriguing stuff!