I am about to meet my mum for lunch, and she is bringing up 7 nass snails for me : ) and I will bring her a couple of small frags. She has had 2 nass snails and one turbo in her 2.5 pico for a week now. I am thinking I'll give her xenia (and warn her to prune it), yellow polyps, radioactive dragon eyes, green star polyps, and some zoas with light bluish eyes.