I still say cheeper organic groceries and other things. Pet interaction sounds cool along with many other ideas but can you imagine bathing a CAT?!

"Here kitty kitty kitty...." Cat : Meow??? O.o;.......REOWRRRRR!!! HISSSSS *swipe*

if you're going to do that add 'band aids' to the medical supplies. lol

though a dog that shakes water/soap all over you does sound cute game or not. my IRL dog used to before she passed.