The Chupacabra box (I have the Haywire Group edition) must look fun because my four-year old daughter asked to play it. I was at first reluctant but she insisted. I decided to change the story a little. Instead of eating animals, the chupacabras were inviting them over to have fun. I kept the same rules and we both enjoyed playing. We call it Chupacabra: Party All Night.
That is a great retheme...i have done a similiar thing with zombie dice. We call it "magic beans"
I am hoping to pick up the SJG version when it is released.