Well, last week was an interesting one , to say the least ! I'm still trying to get full use of my knee, afte r having arthroscopic surgery over 3 weeks ago. I'm now going to physical therapy 3 times a week.   Oh, joy !!! My 20 year -old son has also dec ided that he wants to go to college . He had taken a few years off to work and enjoy playing locally with his band. He would like to go to Indiana University, but their music prog ra m has a waiting list. We discussed options and it looks like he wants to get his basic co urse s started , apply for the program next year , and hope he gets in. The thing is, our baby chick wants to fly the coop ! So he is in the process of job and apartment hunting down near the college ( 4 hours away ). It's going to be a big change for all of us, but I think a good one. He also decided it was time to get a more mature look by getting his LONG hair cut short.  He c ame home on T uesday and I didn't recognize him. But,