One night ,30+ years ago. My mom and got so bored we started drawing colored spots on my sisters black and white cat with water color markers. green blue red orange yellow then we went so far as to food color him green from head to tail. My sister came in from her roller skateing date and saw the cat then screamed "My Cat!!!" Mom & I fell over laughing. a month later the cat was still a very pale green that got second looks from everyone and lots of questions of "is your cat green?"