Karyn squeaked out a very annoyed burst of words almost too fast for Jon to catch. All he could make out were "Stupid! ...supposed... go... home...what... do... I'm screwed!"
Jon chuckled in amusement as he looked at Karyn's cute little ears twitching and her mousy nose sniffing the air every few seconds. As his smile grew larger and larger with each second he was enjoying this, Karyn got even more annoyed and excited and her chittering grew in volume.
Finally Jon decided that she had a point, and wished "I wish that for the duration of her mousy form, everyone remembers Karyn as our family pet and everything would adjust to make this seems normal." In a blink, Karyn stopped chittering madly and Jon saw that she was wearing a collar and tags. She began playing tag with Jon's 10 year old mother as if nothing was amiss, and Jon realized that even those two had been affected by his wish.
As the two ran around his legs chasing each other, Jon began to laugh so hard at the sight, that his sides began to ache. "Oh, this is royal! I wish I had wished for the wish to last longer, cause this is too much fun!"