Oh Muduh they are so adorable! That's so nice of your grandson to take them in - I have a cat that I took in about a year and a half ago (she was just a kitten) - her mother and siblings died, and I felt bad for her because she was the runt. I have two other cats, and they still don't get along with her (cat jealousy!), but she turned out to be the friendliest animal I ever had! It's like she appreciates that we took her inside instead of leaving her to be an outside cat all alone.