"It could indeed be worse," he replied as he watched his own body walk over towards him, "you could have been singing, and then where would we be?"
His eyes lit up at the thought of shifting. Forging whilst awake? This current swap wasn't anything like Forging, he dismissed it instantly, but to be able to physically change his current body was more than tempting. And incredibly distracting, since the comment about playing moo cow almost got by him. "...I'm sorry, what?" He was going to need so many instructions. For both things.
"Rules? Don't do anything I wouldn't do, I suppose. And the list of things I wouldn't do is incredibly tiny, so there's that. And, uh." He couldn't help but pause, and then smiled very slightly, scratching behind his ear... her ear... whatever, as he ducked his head. "I'm actually incredibly allergic to cats. So you'd need to be careful about that. We can go back to my place later and get you some of my clothes and the antihistamines I take."