The giant hand came down and ripped their world apart.. it was just traumatic. Paris is still curled up in a corner trying to recover and Sally's taking a rest after beating the living crap out of that evil giant hand that dared to mess around in her home. She sure showed that hand who was boss! Er, well, the rocks still got moved but she made a statement!
*sigh* Oh the drama. Move TWO rocks and you'd think their world was just destroyed. Paris is getting pretty big, and the way I had some rocks stacked she was actually starting to have to squeeze above two sections (of course, squeezing through makes MUCH more sense than just swimming around, right?). So I sort of spread out their rockwork so she has more swimming room. This totally threw Sally for a loop, as she has her own cave system she spends all her time "perfecting" by moving sand around constantly.. and now its just ruined, ruined I tell you!
We'll see if they even notice tomorrow, Sally I'm sure will plot an evil attack when I'm least expecting it, Paris will probably forget I moved the rocks and swim headfirst into them
I was trying to put a thermometer in the tank last night and he was coming in for the attack. I had my finger between his eyes and he still kept coming. Finally I just put it on the other side of the divider. 
He closes his lips and does this pucker thing just before he attacks, that's when I know it's time to get out! 
Poor Paris, Sally had to protect her. 
I gotta love the little Miss Pouty Paris.