Trey and Gusty call me, they seem to have their own language, and they respond to me when I talk to them. They have a special language they use when they have a particular need. Most of the time they just show me what they want, but other times I can sense what they want by the type of kitty sound they make. Fascinating and fun. One likes me to read or tell her stories and makes little sounds of approval every so often so I will continue. Reminds me of my own kids when they were small. "More, Mom, more."