Debbie....get the colonoscopy.  I have had three and the procedure is not bad at all.  The prep is a pain in the butt&#33;  Seriously, don&#39;t put it off&#33;  Your are asleep during the procedure and don&#39;t have a clue what is going on.  On my last one Lynda said a candy striper came in after I woke up and asked me if I wanted anything do drink.  According to Lynda, I said a Michlob Ultra would be nice&#33;  <br /><br />Rose...Dad is doing good.  He got real excited when I showed him the docs.  Lynda and I are not going to be able to do any excursions on this cruise.  We will spend all our time with dad, it&#39;s his cruise.  His lungs are getting worse, gets tired quickly. but he will still have a great time.  Sorry to hear about your roof problems.