Graham would say this:

I love you. I really love you. Will you pet me? Will you pet me more? Will you never stop petting me ever? I love you. Thanks for petting me. Remember to not ever stop, OK? I love you. Do you love me enough? Do you like to pet me?

Cassie would say this:

Thanks for taking me places. Thanks for including me in your life. Life is so fun now. Oh, is that food? I'm a princess, please know that. Oh I know that MUST be food! My royal tummy is empty, feed me. Thanks for the treat, more please. Thanks for letting me sleep on the couch. Lets cuddle, you sit on the couch and I jump on to your lap and snore. I smell food. I forgot how very starving to death I am.