My mother has a 14g BC like me. In fact, she got one first and learning to care for it is how I got started. Recently she got a toadstool and she noticed a filament coming out of it, or so we thought. I can see today that it is not the toadstool casting it's net. The organism is white/clear and casts a line with hairs coming off perpendicular to the main hair. When it draws it back in it's like an accordion action starting at the top and collapsing as it pulls it back down. Any ideas? Is this thing harmful? The clowns seem to avoid them like the plague which makes me wonder if it stings them. I checked the ID links and found nothing. I don't even know what to type in the search box as I'm at a loss.