Pheebs52
big-cheese
@Jennszoo, I'm so impressed that you were even willing to make this trip; brava! I know you won't try to see ALL the things in Chicago. You and your knees will want to save some stuff for next year, right? Yep, there's always another trip down the road apiece. Wishing you a safe and comfortable trip home!
Great news on your son's camping experience; whoohoo!
Great news on your son's camping experience; whoohoo!

United States

All I can offer across the miles and ether is sympathetic hugs and good wishes that all goes well and recovery is good and steady. 
Yeah, you do, I can see it from here. In some ways, I think the waiting is worse than the reality. Knowing what you know now has to be a plus in many ways. Just think, after this, NEVER AGAIN! You'll be home-free!