I wonder if this is grass (below) and if such then it should be used for the same purpose then the one outside? It sure feels like grass and after I do my business it sure will smell as such. Yet why would they bring grass into the house as a whole? Well, those with two legs come up with some interesting/weird concepts like cutlery while we eat right from the bone. So maybe this is just another diversion from the real world. Anyway, I’m sure they won’t notice a little tinkle here or there for I’ve got to go and this grass although not green sure feels right to me. As a matter of fact, gray and yellow will make it closer to the green right? Well, it’s worth the experiment… I think.