Good news Pam. Day by day, little by little, pneumonia is pretty major and it takes time to recover, but every little step is good.
Interesting thing that the anestheologist told me when I was having my kidney surgery a couple of years ago, he said "everytime a tube comes out, you are one day closer to home". Thought that was an interesting perspective, and in Rich's case, maybe a modified version, everytime something is normal, or improves, he is closer to home.
Hugs and prayers Pam - we are with you. Thanks for keeping us updated when you can.