"I completely understand! I'm glad you asked, it saves us all a lot of trouble if you don't have any doubts about our ability to kill you."
"The main reason you'd die is that the Prince of the Facility is present whenever Grand Duchesses and Duchesses--your file says you might be either--are unlocked, and he's powerful enough to lock down space so you can't teleport out and kill all of you at once. It's just like being part of a regular hierarchy that way! We wouldn't let a charging session get large enough that the Prince couldn't kill everyone who was unlocked in it."
"But also, I've got an annihilation wand and I can fire it faster than a Grand Duchess should be able to raise shields that work against an annihilation wand. They're very expensive, though, so I'm not going to demonstrate. The whole point is that you know we have the wand and so we don't have to actually use it."