I really like the series I took of these two. THe woman on the left's name is Happy. Another Alzheimer's disease victim. Doesn't communicate, but is always smiling and laughing. I love how engaged Karen is. A wonderful young lady.I really like the series I took of these two. THe woman on the left's name is Happy. Another Alzheimer's disease victim. Doesn't communicate, but is always smiling and laughing. I love how engaged Karen is. A wonderful young lady.