"Look, apparently we shouldn't be here, I know that now...obviously we've done something to upset you, or triggered some kind of weird magical trap, or something...we didn't break in to rob you, we honestly thought this place was abandoned and just wanted to look around! We haven't taken anything and have barely disturbed the place. We'll leave immediately and won't ever return, if you'd just change us back.
Please...my friend here is starting to lose it...she's going on about all the new sensations, and making all these cat noises...I don't know how all this works, but I'm worried she'll be too far gone before too long. I don't want to be a cat, and I don't want my best friend to be stuck as one either! I'll do anything...just...please..."