anyone have experience using mirrors with octopi?? i have a bird toy mirror but i dont want to use it until im sure its safe, like, that he wont freak out and die. also, i put a fiddler crab in a pb jar for him but he couldnt seem to see the clear jar and didnt seem to understand what it was. i have spring break next week so Schlemm wont have his usual entertainment, students. any ideas on entertaining him?