My post and lack of caution pertains only to what I consider normal handling. Hands coming in contact with palythoas. If paly slime containing toxin is ingested or comes in contact with mucous membranes there may very well be a problem. Loss of a pet is devistaing and an example for others.
However, I maintain for sticking your hand in the tank or removing palythoas the risk is "minimal." It's not zero, someone is gonna pick there nose or wipe there mouth after contact. Honestly, I've done it. I've had my bottom lip tingle, lesson learned. My only point was to minimize some of the fear. I knew it was likely no one would share this view point.