"You're a disgusting freak, so I guess in the spirit of being witch an' all, you can be a disgusting little frog."
Within seconds, Dan's skin had turned green, his hands become webbed, and his chin become inflated. He was a slimy anthro-frog.
"Eww... I'm disgusting", Dan touched his skin, and felt it was wet and slimy.
Kat looked at him as if he was an animal in a zoo (he could easily be!), and said, "I recommend you get out to the back lawn and into that pond before you skin dries up!" Dan ran out and dived in, spilling pond water everywhere. His clothes were soaked.
Kat followed him out and laughed. He emerged from the water, and shouted, "You can't just leave me here like this!"
"Oh, I can! I'm going out for a while, I'd stay there if I were you", she mused. Dan wouldn't let her get away with this.