lol even more of a reason not to have one..idk if this is all sea cucumbers but i seen once on tv a cucumber shoot white stuff out of its butt that is suppose to be poisonous.... lol sounds crazy but maybe you can shed some light on this....I had one come in before on some LR it managed to get stuck in a hole i didnt wanna risk anything happening so i rushed it back to the lfs it scared the crap outta me cuz i touched it, tryna move the rock around.....